更多"When teenagers have something diffi"的相关试题:
[单项选择]When teenagers have something difficult to say to their parents, they usually stay alone at home.
[单项选择]
It would be difficult to have a society like ours without public goods such as defense, transportation, and other services.
A public good is one that a person can use without reducing the use of it for another person. One of the best examples of a public good is national defense. One person can benefit from our national defense without reducing another person’s benefits. In fact, it is difficult to keep any person in our society from enjoying the benefits of national defense.
The market system does not work well in producing public goods. This is because a person who refuses to pay for a public good can not be kept from using it. Suppose that the neighbors in a high crime area decide to hire a police force. Each neighbor, except Mrs. Smith, agrees to pay $100 a year for it. Mrs. Smith refuses to pay because she knows that if all the others pay the $100, the police will guard the area anyway. So Mrs. Smith can enjoy the services of the police force wi
A. keeps himself from using its benefit
B. cannot enjoy its benefit at any time
C. fails to keep its benefit from being used
D. enjoys its benefit all the same
[单项选择]When things get difficult, you just have to grit your teeth and persevere _______ your goals.
A. in
B. on
C. with
D. for
[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]Why it is 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 have the warring parties agreed to meet
A. Thursday.
B. Friday.
C. Saturday.
D. Sunday.
[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]It is sometimes difficult （） you have just met.
A. to make pleasant conversation among people
B. making pleasant conversation to people
C. making pleasant conversation for people
D. to make pleasant conversation with people
[单项选择]When finding it difficult to fall asleep, people would usually rely on ______.
A) sleeping pills C) tossing in bed
B) counting in bed D) turning in bed
A. When finding it difficult to fall asleep, people would usually rely on ______.
B. sleeping pills
C. counting in bed
D. tossing in bed
E. turning in bed
[单项选择]When you have eliminated the impossible, whatever remains, ______ improbable, must be the truth.
A. how
B. if
C. though
D. however
