宁波盛世东方 有几号楼:麻烦大家给做几个选择题(3)最好有简单的解释，THX

42.I am sorry__you to so much trouble__my bick.
A for putting,repaired B for putting,of repairing
C to put, for repairing D to put ,repairing
选B
sorry for doing
trouble of doing 做什么事的麻烦，费神做什么事

43.He could never resist__a joke whenever he was free.
A making B to make C talking D to talk
选A
resist后面接－ing

48.Mother is out. Who is__the baby?
A to tend B tend C tended D to tending
选A
be to do 将作某事

49.Try as you might,you would never__him to give up smoking.
A advise B persuade C tell D make
选B
make后用原形动词
其他几个主要是意思不符合。前面说了try as you might：尽管你可以去试试看，但说服他戒烟是做不到的。

50.She hesitated__before she made up his mind.
A for instant B for an instant
C for instance D for an instance
选B
要用名词instant，instant可数。
for instance是“例如”的意思

－－－
今后自己做自己的作业！尽管你很用功。

D
be sorry to do sth
trouble (in) doing sth
A
resist doing sth
make a joke 为固定短语“开玩笑”
A
to do 表将来，若D为tending也可选
B
此题重在区分A和B的用法，advise只有建议劝说的含义，而persuade强调劝说成功，这是adivise没有的
B

49应该是B吧，PERSUADE表示成功的说服某人。ADVISE只是给建议。根据原题的逻辑意思，表示你即使竭尽所能也无法说服他戒烟。所以应该是无法成功说服他，而不是不能给他建议。其他和1楼一样。

B
A
A
A
B