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 19th 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