几道专业四级的英语选择题1、I am surprised______ this city is a dull place

几道专业四级的英语选择题
1、I am surprised______ this city is a dull place to live in.
A.that you should think
B.by what you are thinking
C.that you would think
D.with what you were thinking
【为何不是C】
2、It was______ we had hoped.
A. more a success than
B. a success more than
C. as much of a success as
D. a success as much as
【为何不是B】
3、 A great amount of work has gone into______ the Cathedral to its previous splendor.
A. refreshing
B. restoring
C. renovating
D. renewing
【为何不是C】
4、The job of a student accommodation officer______ a great many visits to landladies.
A. concerns
B. offers
C. asks
D. involves
【为何不是B】
5、Share prices on the Stock Exchange plunged sharply in the morning but______ slightly in the afternoon.
A. regained
B. recovered
C. restored
D. revived
【为何不是D】
不求翻译，这几道题的意思我都懂，主要是在选项之间很困惑。
望高手指教:)
【醒目】 这五题的答案分别是ACBDD
我写错了，最后一题【为何不是A】
最后一题【为何不是A】
最后一题【为何不是A】
？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？