33、Good traditions should be ______ from one generation to______.

A．passed out; the other　　 B．passed on; other　　

C．passed away; the others　　 D．passed down; another

32、----How long ______ each other before they ______ married?

　 ----For about a year.

A．have they known; get　　 B．did they know; were going to get　　

C．do they know; are going to get　　 D．had they known; got

31、They have no reason to feel proud ______ they can speak English very well.

A．even though　　 B．as though　　 C．as if　　 D．since that

30、Charles Babbage is generally considered______ the first computer

A．inventing　　 B．to invent　　 C．to have invented　　 D．having invented

29、She will make little progress in her study ______ she has little knowledge of language.

A．unless　　 B．although　　 C．since　　 D．even if

28、Not until the early years of the 19^th century ______ what heat is.

A．didn’t man know　 B．did man know　 C．man did know　 D．man knew

27、The premier is always busy with state______.

A．matter　　 B．things　　 C．affairs　　 D．business

26、In 1963 King made a speech to thousands of people, ______ immediately made him become world-famous.

A．that　　 B．who　　 C．which　　 D．when

25、In 1998 Zhu Rongji was elected ______of the Chinese government.

A．a Premier　　 B．an Premier　　 C．the Premier　　 D．Premier

24、Frank is the kind of person whom people like to ______.

A．Make friend with　　 B．make friend of　　

C．make friend　　 D．make friends with