17．There would be additional work to be done _____ all the troops were ready．（　�。�
A．untilB．sinceC．beforeD．unless

分析 在全軍準(zhǔn)備就緒之前，還將有一些額外的事須處理．

解答 答案C．
A選項(xiàng)until意為"直到…才"；B選項(xiàng)since意為"自從…以來"；C選項(xiàng)before意為"在…之前"；D選項(xiàng)unless意為"除非，如果不"，引導(dǎo)條件狀語從句，故排除．A、B、C三個(gè)選項(xiàng)都引導(dǎo)時(shí)間狀語從句，但是根據(jù)常識可知"還將有一些額外的事須處理"應(yīng)該在"全軍準(zhǔn)備就緒"之前，故選C．

點(diǎn)評 本題考查從屬連詞辨析．根據(jù)選項(xiàng)中連詞的意義，并結(jié)合句意，選擇合適的連詞．

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：填空題

1．考官在面試時(shí)問了他很多問題，為的是了解他是否能勝任科學(xué)研究工作．（in order to）He was asked many questions by the interviewer during the interview in order to see if/whether he was capable of doing scientific research．．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

8．當(dāng)我在非洲做志愿者工作時(shí)，我的親朋好友都盼望我早日平安歸來．（anxious）When I worked as a volunteer inAfrica，my relatives and friends were anxious for my safe return soon．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

5．-Did you watch the game between Taishan and Guo'an on Sunday morning？
-No，I __ my lessons for the coming exams．（　　）
A．was preparingB．praparedC．had preparedD．have prapared

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

12．My daughter and I collected the empty cans and bottles in our home．this morning，We had 6 full garbage bags later so I knew we would be spending a bit more of time at the recycling center．When we got there，a man and his kids were also doing the morning recycling and were using two of the four machines to recycle their plastic and cans．Luckily，we were able to use the 2 remaining machines．
     Of course，there were others that came，but when they saw the two，families with garbage bags full of recycled things，they quickly left．However，one woman came in with just 5 cans and looked as if she was in a hurry．So I stopped what I was doing and let her in to recycle her cans．Of course，she was grateful，and it felt good to let her go ahead of me．But that was not the whole story．
      My daughter and I continued to work through the bags，but the plastic recycling machine stopped working because it was full．My daughter was left with nothing to，do．The other family was still  using the other two plastic recycling machines，but it．seemed that they were almost done．I just told my daughter we would have to wait until they were done．But the man of the other family came through with another act of kindness．He offered to let us go ahead of him．I was really surprised，because we had more than 5 bottles，but he didn't seem to mind．I happily acceptedit．
      It was great to give and then to get an act of kindness in turn．It was small，I didn't expect it，but it surely brightened up my day．
46．What can we learn from Paragraph l？C
A．The writer did collecting every morning．
B．The writer usually had 6 bags of cans to recycle．
C．There were four recycling machines in all．
D．Most people did recycling in the morning．
47．Why did the writer let the woman recycle her cans first？B
A：Because there were many other families there．
B．Because the woman seemed to be in a hurry．
C．Because the writer wanted to hear a story．
D．Because the woman was very grateful．
48．Why couldn't the writer finish her recycling in time？A
A．Because her daughter's machine stopped working．
B．Because the other family was still using the machines．
C．Because she let the other family use her machine first．
D．Because she helped recycle the other family's bags first．
49．What does the underlined word"it"in Paragraph 3 refer to？B
A．The kindness
B．The offer
C．The machine
D．The 5 bottles．
50．Which of the following best describes the topic of this passage？D
A．A good name is sooner-lost than won
B．A little is better than none．
C．All men cannot be first
D．One good turn deserves another．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

2．-Carl hasn't turned up so far．
-     ？He is always on time for everything．（　�。�
A．How comeB．So whatC．Why notD．Guess what

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

9．The Minions

These yellow creatures become a big hit for their cuteness of loving bananas，nonsense words and silly movements．When you watched Despicable Me （2010），did you predict the Minions would later become the main attraction？From background characters and then main characters，their success proves good animated creations can take on a life of their own spin-offs（續(xù)集）
The penguins

    The penguins were originally just sidekicks in Madagascar（2005）．But in 2008 they took leading roles in their own TV series，and in 2014 starred in the film Penguins of Madagascar．The penguins'wit，sarcasm and crafty composure not only adds attraction to the kid-friendly franchise，but also serves adult audiences well．So it's not surprising that they got their own movie．
Scrat

A small and furry squirrel with a long tail from animated movie Ice Age（2002），Scrat has won people's hearts with its persistence in acorns．It is a big part of its（Ice Age's） enduring appeal．He demands a lot of nuts，but he is a superstar，and he does his own stunts．Scrat now has his own animated shorts，extended scenes and mini-movies．
Puss in Boots

Originally a fairy tale written by French author Charles Perraut，Puss in Boots features a cat that helps his low-born master gain wealth and power through trickery．The cat later appeared in the Shrek franchise．In 2011，he had his own movie fittingly titled Puss in Boots．
 
21．According to the text，an adult is more likely to enjoy the characterB．
   A．the Minions                    B．the Penguins
   C．Scrat                          D．Puss in Boots
22．Which is close in meaning to the underlined word‘sidekicks'in the second part？
D
   A．a(chǎn)ssistants                      B．leading players
   C．standers-by                     D．minor roles
23．What do the four characters have in common？C
   A．They have contributed most to the success of their original films．
   B．They have proved that the audience usually favor cute animals
   C．They have completely stolen the show with their own series．
   D．They have shown their shared qualities of honesty，loyalty and unselfishness．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

1．One moment it was quiet and calm in the forest，the next，the air was charged with tension．The elephant had heard the distant alarm calls of animals and her mood suddenly changed．I urged the elephant deeper into the forest．We sounded like a forest fire-crackling，snapping，trailblazing．But through all the noise came a sharp wanting cry．The elephant stopped and we heard it again-the tell-tale call of a spotted deer．
I looked quickly mound the shadows of the forest．Rays of sunlight shone through tree branches，beneath which the patchwork （交錯(cuò)） of green plants and shadow-within-shadows would make tiger stripes （條紋） look more attractive．Apart from an occasional noise from the elephant's stomach，the forest wins silent．
Gradually，the tension slipped from our bodies．The elephant seized a nearby branch and put it into her mouth．I roached forward and gently moved my hand over the elephant's neck； there was a soft part，free of wrinkles and hairs，behind her ear．
This was my fourth time to sense the aura of the forest in Corbett，although I saw no tigers in the end．Located at the foot of the Himalayan mountains，Corbett is home to about 135Bengal tigers，but the forest seemed to be guarding their whereabouts（ 出沒處），a silent reminder of their secrecy and rarity．Still，I was happy enough touching the elephant behind the ear．If I had so desperately wanted to see a tiger，I could have gone to a zoo．After all，spotting tigers mealy confirms their beauty； backing them can make you aware of something more．
48．Which of the following was a clear signal of alarm？B
A．The elephant stopped．
B．A spotted deer called．
C．The elephant seized a branch．
D．The forest was silent for a while．
49．The author begins his account of the tour in the forest mainly byA
A．describing various sounds
B．comparing different animals
C．listing different activities
D．introducing various plants
50．What does the underlined part"to sense the aura"most probably mean？C
A．To see the diversity．
B．To enjoy the scenery．
C．To feel the atmosphere．
D．To experience the freedom．
51．How does the author feel after several visits to Corbett？D
A．Seeing a Bengal tiger is quite thrilling．
B．It is very time-consuming to travel in Corbett．
C．It is really worthwhile to study the animals in Corbett．
D．The process of finding Bengal tigers is most appealing．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

2．-Why didn't you watch the program"Where are we going，Dad？"？
-It was because something was wrong with the web TV _______ too many users were receiving it．（　　）
A．whichB．thatC．through thatD．through which

查看答案和解析>>

同步練習(xí)冊答案