In the passage the term "human problems" or "world problems" refers mainly to ______.A．glo

The word "covenant" in this passage means commercial actions.

A．Right

B．Wrong

C．Doesn't say

A.if

B.because

C.though

D.and

A.A.experts

B.B.persons who aren" t experts

C.C.book sellers

D.D.owners of old books

In the passage, the author is primarily concerned with______.

A．advocacy of new attitudes towards job

B．reassessment of political decision-making process

C．how to reduce unemployment

D．how to deal with redundancy

We can learn from this passage that Tom ________.

A.was very poor

B.didn't like the biscuits

C.walked to work every morning

D.compared the two girls carefully

The passage suggests that______.

A. most people don't realize how important passports are

B. passports aren't important once you are in the country you've chosen to visit

C. passports are simple to obtain through the mail

D. passports are obtained at the embassy once you enter a country

What is true according to the passage？

A．Winning means losing as well.

B．You can't trust commercial ads.

C．Whenever people tell truth, they are lying.

D．Truth can be used in dishonest ways.

It isn't said in the passage that L-GG can be used to ______.

A) lessen symptoms of Crohn's disease

B) fight against rotavirus

C) treat traveler' s diarrhea

D) treat intestinal upsets caused by antibiotics

A.The program is successful

B.The program is not workable

C.We don't know the resut yet.

D.arn is too expensive.

On the whole, the passage is about______.

A. how to start a university

B. the world-famous colleges in America

C. how colleges have changed

D. what kind of lesson each college teaches

A.environment doesn't affect our life4

B.we don't need to improve our environmentu

C.germs may make us ill。

D.if the environment is better, germs will be more