【題目】To protect the rare birds better, scientists have been_____ the changes in their number in the past decade.

A. securingB. chartingC. displayingD. undergoing

【答案】B

【解析】

考查動(dòng)詞詞義辨析。句意：為了更好地保護(hù)這種稀有鳥類，科學(xué)家們一直在記錄它們?cè)谶^去十年數(shù)量的變化。A. securing保護(hù)；B. charting詳細(xì)記錄；C. displaying顯示；D. undergoing經(jīng)歷。根據(jù)句意選擇B。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來源： 題型：

【題目】聽下面一段較長(zhǎng)對(duì)話，回答以下小題。

【1】Why is Mary upset?

A. She failed the test.B. She didn’t study hard.C. Jay did better than her in the test.

【2】What score did Jay get in the test?

A. 49%.B. 70%.C. 79%.

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】聽下面一段較長(zhǎng)對(duì)話，回答以下小題。

【1】Where does the conversation probably take place?

A. At a bus stop.B. At an activity centre.C. At an information desk.

【2】What will the man probably do?

A. Buy a book.B. Go to a festival.C. Visit the woman.

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】I missed the last bus and had no money for a taxi，so I could do nothing but ____ home last night.

A. to walkingB. walk

C. walkingD. walked

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】---Will you go to the picnic tomorrow?

---Not______my dear dog is allowed to accompany me.

A. ifB. untilC. unlessD. when

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】Where are the two speakers?

A. In the bank.B. In the classroom.C. In the supermarket.

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】聽下面一段較長(zhǎng)對(duì)話，回答以下小題。

【1】What has the boy been engaged in?

A. Preparing for exams.B. Writing an article.C. Preparing a report.

【2】What will the boy do this evening?

A. Go to a party.B. Go on working.C. Watch a film.

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】The man who's is ____debt owing to his bad management is ____a diet.

A. in,inB. in,on

C. out, inD. on, in

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】What does the woman think of drawing？

A. It's meaningless.B. It's easy.C. It's difficult

查看答案和解析>>

同步練習(xí)冊(cè)答案