Question

3道高中英语单选题，求详细解释~~~

1.-Your book, Tommy?
-No, mom,it's my friend's.
-Remember to returm it to _____ name is on it.
A.what B.which C.whose D.whosever
2.-Daniel must have lost his job in that unempolment crisis, ______ he?
-I don't think so. Yesterday Isaw him working together with his colleagues.
A.didn't B.doesn't C.mustn't D.hasn't
3._____ with the challenge on how to limit the price rise of daily necesslities,the present government must take some measures at once.
A.Faced B.Faces C.Facing D. To face
答案是1.D 2.A 3.C
求详细解释~~谢谢 第一题为啥不是C，第二题为啥不是D，以及第三题..越详细越好

Answer 1

1.如果选C，介词to的后面接的从句：whose name is on it.意思就成了：记得把书还给谁的名字在上面。很明显这是不合逻辑的。从句意上看应该是把书还给“那个人”--什么人？后面的定语从句whose name is on it 就是修饰这个先行词“人”的。whosever=the one whose.
2.must have done 是对过去发生的行为的肯定推测。其反意疑问句有两种形式：didn't +主语 & hasn't + 主语。如果句中有明确的表示过去的时间状语时，则反意疑问句用didn't + 主语，如本句中的“in that unempolment crisis".
3.本题答案应为A。实际就来自短语 be faced with "面对、面临”。商务印书馆出版的《英语习语大辞典》及“牛津词典”中都可见例句。如：Faced with the threat of losing their jobs, the workers refused to go back to work. 面对着失业的威胁，工人们拒绝复工。 第三题中若把题干中 with 去掉，则答案为C。

Answer 2

1 Remember to returm it to WHOSEVER name is on it.=== return it to whoever has his name on it
2 表示猜测的反意疑问句 She must have come , hasn't she? 只要没有时间状语，情态动词+完成式动词，用现在完成时的反意疑问句。
She must have come last week,didn't she? 这里用一般过去时，因为有表示过去的时间状语。 She must have been here,hasn't she?
She must have been here last week, wasn't she?
特别注意这一句：She must have left before he arrived, HADN'T she?
3 答案是A (你的答案错了) 这句是分词结构 be faced with === face
解答： When he is faced with the problem, he must find a solution to it 。把从句中的when he去掉，就成了表达时间的分词结构。分词和主语在逻辑上必须是同一个人或者事物。
又如，When he faced the problem, he asked me for help可以写成： Facing the problem, he asked me for help.

Answer 3

《1》第一题我也不怎么懂，Remember to returm it to _____ name is on it.
是一个定语从句，填入的词作主句的宾语，，，，，
《2》考察反义疑问句， must have lost his job in that unempolment crisis表示对过去的肯定的猜测，用助动词did来反问，must不是助动词，不能用来引导反义疑问句
《3》前半句.__.Facing with the challenge on how to limit the price rise of daily necesslities 是后半句的状语，用现在时表伴随

Answer 4

第一题：whoever=the one whose,如果选whose就没有可修饰的先行词~~
第二题：考查的是反意疑问句，1、“must+have done”当表示对过去情况表示推测时用“didn't+主语”或“wasn't/weren't+主语”2、如果强调动作的的完成问句要用“haven't/hasn't+主语”····而第二题很明显是推测~~所以选A
第三题：ing分词表伴随