34. --- Whose bike is this?
--- It ______ belong to Adam. Look! His bag is on it.
A. must B. may C. will D. can
第1题:
I can’t leave. She told me that I____________ stay here until she comes back.
A. can B. must C. will D. may
第2题:
听力原文:When the drawee is bankrupt, presentment may be made to him or to his trustee.
(7)
A.If a drawee is bankrupt, presentment may be made to his trustee.
B.If a drawee is bankrupt, presentment can not be made to him.
C.If a drawee is bankrupt, presentment can not be made to his assignee.
D.If a drawee is bankrupt, presentment must be made to his trustee.
第3题:
A)except
B)except for
C)except to
D)except that
第4题:

A.It can be any class.
B.No class has access to base.
C.The class must belong to the geometry package.
D.The class must be a subclass of the class Hypotenuse.
第5题:
Doctors say that exercise is important for health, but it be regular exercise .
A. can B. will C. must D. may
第6题:
3.—__________ 1 go out for a while?
—No,you __________ You must finish your homework first.
A. Must,needn't
B. Can,may
C. May,mustn't
D. May,must
第7题:
It ______ have been Tom that parked the car here, as he is the only one with a car.
A. may B. can C. must D. should
第8题:
15. From the passage,we can learn _________ .
A. one shouldn’t criticize others very often
B. one should often make his windows clean
C. one must judge himself before he judges others
D. one must look at others through his dirty window
第9题:
第10题:
第11题:
Oh, the box is too heavy()
第12题:
one shouldn’t criticize others very often
one should often make his windows clean
one must judge himself before he judges others
one must look at others through his dirty windows.
第13题:
Passage Four
Many people want to know how to analyze problems they meet. There are six stages in analyzing a problem.
First the person must recognize that there is a problem. For example, Sam's bicycle is broken, and he cannot ride it to class as he usually does. Sam must see that there is a problem with his bicycle.
Next the thinker must define the problem. Before Sam can repair his bicycle, he must find the reason why it does not work. For instance, he must determine if the problem is with the gears, the brakes, or the frame. He must make his problem more specific.
Now the person must look for information that will make the problem clearer and lead to possible solutions. For instance, suppose Sam decided that his bike does not work because there is something wrong with the gear wheels. At this time, he can look in his bicycle repair book and read about gears. He can talk to his friends at the bike shop.
After studying the problem, the person should have several suggestions for a possible solution. Take Sam as an illustration. His suggestions might be: put oil on the gear wheels; buy new gear wheels and replace the old ones; tighten or loosen the gear wheels.
Eventually one suggestion seems to be the solution to the problem. Sometimes the final idea comes very suddenly because the thinker suddenly sees something new or sees something in a new way. Sam, for example, suddenly sees that there is a piece of chewing gum between the gear wheels. He immediately realizes the solution to his problem: he must clean the gear wheels.
Finally the solution is tested. Sam cleans the gear wheels and finds that afterwards his bicycle works
perfectly. In short, he has solved the problem.
48. In analyzing a problem we should do all the following except ______.
A. recognize and define the problem
B. look for information to make the problem clearer
C. have suggestions for a possible solution
D. find a solution by trial or mistake
第14题:
Could I help you with the heavy box? You look so-fired.
()I can manage it.
A. No, thanks.
B. Yes, please.
C. All right.
第15题:
Whose textbook is this?
It()John's. It has his name on it.
A. can't be
B. must be
C. might be
第16题:
__________________
. A. can B. must C. may
第17题:
---- Look! The man at the gate ________ be our headmaster. He is always standing there every morning.
--- - No, it ________ be him. He is holding a meeting in the office now.
A.must, can’t B.must, mustn’t C.can’t, can’t D.can’t, mustn’t
第18题:
Strange______ his behavior. may be, there is a very good reason for it.
A. although
B. even if
C. as D. that
答案为C。尽管他的行为可能奇怪,但是很好解释他的行为。as 表示“尽管”.主谓需倒装。
第19题:
4. There _________a mouse in our house. Look,our food is destroyed.
A. may have
B. could has
C. can have
D. must be
第20题:
第21题:
第22题:
第23题:
empty
bare
blank
hollow