—Ms Lin looks rather a kind lady.

—But in fact she is cold and hard on us. You ____believe it!

A. shouldn’t　 B. wouldn’t　 C. mustn’t　 D.needn’t

時(shí)，人們不知道地球是動(dòng)的。

_____________________________________________________________.

There were two buildings, _______ stands nearly a hundred feet high.

　 A. the large　　　　　　　　　 B. the larger of them

　 C. the larger on that　　　　　　 D. the larger of which

She is hard?working and takes a serious 　　　 (態(tài)度) to her work.?

---You _______ part in the party in time.

　 ---Sorry I was delayed by the accident.

　 A. are supposed to take　　　　　 B. have supposed to　　　

C. are supposed to have take　　　 D. supposed to take

By the end of next month she_______Canada for three years.
A．will come to B．has been in C．will have been in D．has been living in

Unfortunately, when we dropped in, Doctor Li _______ for Indonesia to rescue the injured there, so we only had time for a few words.

A. has just left　　 B. was just leaving　 C. had just left　　 D. just left

During his five?day state visit to Japan，Hu Jintao delivered such an ________ speech that all the people present were ________.

A．inspiring；exciting 　　　　　　　　　　 B．inspiring；excited

C．inspired；exciting 　　　　　　　　　　 D．inspired；excited

(1)發(fā)展教育為科學(xué)研究提供人才；科學(xué)和教育的發(fā)展是現(xiàn)代化建設(shè)的基礎(chǔ)。

(2)科技進(jìn)步、經(jīng)濟(jì)繁榮和社會(huì)發(fā)展都離不開(kāi)教育，要優(yōu)先發(fā)展教育。

(3)把發(fā)展教育看成是實(shí)現(xiàn)現(xiàn)代化的關(guān)鍵環(huán)節(jié)。

Never form the habit of smoking because it ______ human beings.

A.is harmful to　　　　　　　　　 B.does harm for

C.is harm for　　　　　　　　　　 D.does harmful to