Before America purchased it,Alaska was belong to Mexico.（)

What can be inferred from the passage？

A．11 percent of boys in America smoke before their fourth grade.

B．Nicotine is a part of cigarette.

C．Children form. values in the fourth grade.

D．Parents who cannot stop smoking should force their children to stay away from it.

听力原文：Where did Thinh live before coming to the America？

(22)

A．Japan.

B．Cambodia.

C．Vietnam.

D．China.

A．attendant

B．attention

C．attends

D．attending

What can be inferred from the passage？

[A] 11 percent of boys in America smoke before their fourth grade.

[B] Nicotine is a part of cigarette.

[C] Children form. values in the fourth grade.

[D] Parents who cannot stop smoking should force their children to stay away from it.

A．A hundred years ago.

B．Three centuries ago.

C．After America was discovered.

D．Long before America was discovered.

听力原文：Had you been out of work before you came to America？

(A) No, I had been stayed at home.

(B) Yes, I had been jobless for 3 months.

(C) Yes, I had worked in America for one year.

(33)

A．

B．

C．

A．11 percent of boys in America smoke before their fourth grade.

B．Nicotine is a part of cigarette.

C．Children form. values in the fourth grade.

D．Parents who cannot stop smoking should force their children to stay away from it.

According to the author, America is a highly modern society, ______.

A．so people like it better than before

B．but there is still a big gap between different classes

C．all the people there lead a very happy life

D．all the industries and companies are in the hands of the goverment

(83)

A．She is satisfied with the speed of the process.

B．She is pleased with the man's purchase.

C．She is uncertain about her change in plans.

D．She is prepared to accept the situation.