几道英语选择题 请帮选择下 说下原因 谢谢[1]Is it necessary that he_____the examination?[A] takes[B] has to take[C] must take[D] take[2]It is strange that he _____ you this.[A] would tell[B] should tell[C] had told[D] has told

几道英语选择题 请帮选择下 说下原因 谢谢[1]Is it necessary that he_____the examination?[A] takes[B] has to take[C] must take[D] take[2]It is strange that he _____ you this.[A] would tell[B] should tell[C] had told[D] has told
几道英语选择题 请帮选择下 说下原因 谢谢
[1]Is it necessary that he_____the examination?
[A] takes
[B] has to take
[C] must take
[D] take
[2]It is strange that he _____ you this.
[A] would tell
[B] should tell
[C] had told
[D] has told
[3]What you need is more ______ . Don't always do your______at your desk.
[A] exercise ; exercise [B] exercises ; exercises
[C] exercises ; exercise [D] exercise ; exercises
填空
he is not a pilot, but he wishes he____(be)

几道英语选择题 请帮选择下 说下原因 谢谢[1]Is it necessary that he_____the examination?[A] takes[B] has to take[C] must take[D] take[2]It is strange that he _____ you this.[A] would tell[B] should tell[C] had told[D] has told
1.D 2.B
It is important/necessary/strange/anxious/surprised/determined+that···,这些句子的从句都习惯性用
（should)+动词原形 虚拟,should可以省略,所以是D.
2.原因同上
3.D
exercise当练习题/操（体操/眼操等）讲,是可数的,其余意思比如锻炼啊都不可数.
这题第一个空表示锻炼,第二个空表示习题,所以选D.
wish后可以接虚拟,但不是should do 的结构,一般虚拟语气的be动词都是were.
所以填空填were

D 这是省略了should的虚拟语气，直接用动词原形
B should这里是竟然的意思
D exercise作锻炼讲不可数，作习题时可数
were 虚拟语气动词向后推一个时态，虚拟语气中书面语只能用were。

① D （necessary要用虚拟语气，这类词很多的。完整答案是 should take 省略should 可以省略）
②D （这句话想表达的意思是“很奇怪他居然把这件事告诉了你”所以用完成时。因为 is 是现在时
所以答案选 has told）
③D （exercise做 锻炼 讲 不可数，做 练习讲是可数）
④ were （wish 作为愿望讲时，...

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① D （necessary要用虚拟语气，这类词很多的。完整答案是 should take 省略should 可以省略）
②D （这句话想表达的意思是“很奇怪他居然把这件事告诉了你”所以用完成时。因为 is 是现在时
所以答案选 has told）
③D （exercise做 锻炼 讲 不可数，做 练习讲是可数）
④ were （wish 作为愿望讲时，起后面要用虚拟语气 were）
这貌似是高二的题目。

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1 [D] take necessary为跟随形式主语的先行词，主语从句中运用虚拟语气，take前的should省略了。
2[B] should tell 同上，strange为跟随形式主语的先行词
3[C] exercises ; exercise exercise做单数可作习题或作业讲。
were，宾语从句虚拟语气。

第一题 D 省略了should 第二题 B 根据意思 第三题 exercise表示身体锻炼时，不可数，后面不加s,当它表示作业练习，可数，通常后面加s

bcd was
1. 固定搭配
2.句子理解 应用完成时
3.前者是练习 后者是练习题
4 虚拟语气用过去式