The Tibetans           in the Himalayas for centuries and have adjusted to the conditions at________.

A. has live; a such great height            B. have live; such a great height

C. has lived; a such great height           D. have lived; such a great height

Fruit and vegetables          in areas_________ there is enough water.

A. grows; that        B. are grow; where    C. growing; that    D. are grown; where

Such an educational program can teach us how to make positive choices when ________with personal conflicts.

    A. faced    B. facing   C. to face  D. having faced

Bank was the first           crops from one continent to another________, helping to develop local economies with these new imports.

A. move; on a large scale               B. moving; on large scale

C. to move; on a large scale            D. moved; on a large scale

              his contribution to botany, Joseph Banks had a flower _______him.

A. As a reward for; named after         B. As a reward; named

C. As a reward for; name after         D. Reward for; take its name from

Not all ads are used to promote a product or to increase a company’s profits. Which is the following statement correct?

A. All the ads are used to promote a product or to increase a company’s profits.

B. Neither of ads are used to promote a product or to increase a company’s profits.

C. Some of ads are used to promote a product or to increase a company’s profits.

D. None of ads are used to promote a product or to increase a company’s profits.

I don’t               when I fail_______ something.

A. lose my heart; doing                 B. lose heart; to do

C. discouraged; in doing                D. be discourage; to do

Climbing Mount Everest          great skills and         not without risk.

A. requires；are      B. required；were     C. requires；was      D. requires；is

If the students don’t understand what their teacher is talking about, he/she hasn’t        _________his/her meaning_____________.

A. got…on            B. got…across          C. got…along          D. got…away

     in the regulations that you should not tell other people the password of your bank account.

A. What is required B. It is required   C. What requires is D. It requires