49. New York ____ second in the production of apples, producing 850,000,000 pounds this year.

A. 　 The parents in the experimental group.

B. 　 The classmates in the control group.

C. 　 The children in the control group.

D. 　 The children in the experimental group.

A. 　 The rising cost of drugs to the governments.

B. 　 The use of private finance initiatives to build hospitals.

C. 　 The breach of intellectual property rights.

D. 　 The health care reform.

A. 　 He wrote 39 plays.

B. 　 He wrote tragedies, comedies, and histories.

C. 　 He wrote Hamlet, Romeo & Juliet, As You Like It and so on.

D. 　 He wrote 13 kinds of plays.

A. 　Studying WHO’s guidelines.

B. 　Increasing its research funding.

C. 　 Expanding its market overseas.

D. 　Cutting its production costs.

A. 　 No one is dancing there.

B. 　 No one will pay attention to how the man dances.

C. 　 No one knows how to dance.

D. 　 It's too crowded to dance.

A. 　 Studying for next semester.

B. 　 Getting a part-time job.

C. 　 Earning some money to fly home.

D. 　 Going camping with friends.

A. 　 studied the federal money spent on low-income students

B. 　 aimed at promoting the establishment of more public schools

C. 　 showed that about half the schools would receive less money

D. 　 was conducted by the Department of Education's Title I program

A. 　 Drink coffee around a campfire.

B. 　 Spend time with their family.

C. 　 Walk together in the beauty of nature.

D. 　 Cook their favorite food for dinner.

A. 　 They are closely related to people’s social status.

B. 　 They have to do with people’s body weight and shape.

C. 　 They seem to matter much less to men than to women.

D. 　 They may not be equal to people’s contributions.

A. 　 underestimated

B. 　 overestimated

C. 　 overloaded

D. 　 underlined