Is necessary to tell his father everything ? A. it B. that C. what D. he[答案與簡(jiǎn)析]選A.測(cè)試 it 用作形式主語(yǔ).代替由不定式.動(dòng)名詞或從句表示的真正主語(yǔ).又如:1)Is possible to fly to the moon in a spaceship ? A. now B. man C. that D. it2)Is necessary to complete the design before National Day ? A. this B. that C. he D. it3)Does matter if he can't finish the job on time ? A. this B. that C. he D. it4)It worried a bit her hair was turning grey . A. while B. that C. if D. for答案1) ― 4)DDDB. 【查看更多】

 

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65.Is＿necessary to tell his father everything?

A. it              B. that             C. what          D. He

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Is＿necessary to tell his father everything?

A. it              B. that             C. what          D. he

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Is ______necessary to tell his father everything?

A. it　　　 B. that　　 C. what　　 D. he

 

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Is _____ necessary to tell his father everything?

　 A. it 　 B. that

　 C. what 　 D. he

 

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65.Is＿necessary to tell his father everything?

A．it

B．that

C．what

D．He

 

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