[单项选择]When teenagers have something difficult to say to their parents, they usually stay alone at home.

[单项选择]When teenagers have something difficult to say to their parents, they usually ______.

[单项选择]When I say that someone is in Shanghai for good, I mean that he is there______.
A. to find a good job
B. for tile time being
C. to live a happy life
D. for ever

[单项选择]Why is it difficult to say exactly how many miles of improved waterways are in operation

[单项选择]When Americans say "Thank you", they ______.
A. are lying
B. mean nothing
C. are demanding help
D. show politeness

[单项选择]When the writer say" to equate ' artistic' with ' pornographic'", he means______.
A. there is no clear distinction between what is artistic and what is pornographic
B. many pornographic works are published in the name of art
C. masterpieces sometimes have pornographic content
D. artistic works and pornographic works have the same market value

[单项选择]What does Mr Dale have to say about financing the company's plans A. Dalehouse has already arranged loans to help with the finance. B. Dalehouse has enough money to finance its plans without help. C. Dalehouse will need help from the banks.

[单项选择]As it is a difficult task，we have to discuss it beforehand．
A. 由于这工作涉及到上山，我们应该先商量。
B. 因为这件事办起来很困难，所以我们得事先讨论一下。
C. 既然这件工作就是爬山，我们先干然后讨论。
D. 当办这件事很费力时，我们就得先讨论如何办。

[单项选择]When people have their basic needs satisfied, they begin to think of other things to fulfil their life______.
A. necessities
B. requirements
C. appreciations
D. expectations

[单项选择]Only when we have weighted all the factors involved ______ decide when would be the best time to start.
A. did we
B. we did
C. can we
D. we can

[单项选择]

When you have completed your college education,you will look for a job suited to your training,interests,and ambitions(志向).In most cases,you will visit a likely employer’s office and complete an application form for the position in which you are interested.The employer may then make a decision regarding your ability on the basis of the application form and a personal interview. Throughout your lifetime,however,you may find yourself in other job-seeking situations in an attempt to improve your position.As you gain experience,you are likely to become ambitious for better and better jobs.These better jobs often request written letters of application and summaries of your background and experience.Your writing skills may play an important part in obtaining the job you desire. In any job-seeking situation,there are a number of ways you may use your writing skills:to complete an application form,prepare a resume,write an application letter,or write employment follow-up letters.As
A. will follow their interests and ambition
B. like to visit every employer's office
C. can make an arrangement for an interview
D. will surely get a chance to improve position

[单项选择]Only when you have completed the basic English course ______ be permitted to take the advanced courses.
A. you can
B. can you
C. you will
D. that you

[单项选择]When did the media report say the air strike occurred
A. On Monday.
B. On Tuesday.
C. On Sunday

[单项选择]When we have difficulty （） desired objects or reaching desired goals we experience negative emotions such as grief and anger.
A. at obtaining
B. in obtaining
C. on obtaining
D. with obtaining