29、The space station spins slowly in ________ space to imitate ________ pull of the earth’s gravity．
A．the; / B．/; the C．/; / D．the; the
28、________ its low price, the advantage of this car lies in its good quality．
A．According to B．Different from C．Apart from D．Due to
27、When ________ what made him a popular person, he said it was his personality．
A．asking B．asked C．being asked D．ask
26、Some people argue that both the government and the milk producers are ________ for the death of the babies．
A．blamed B．blaming C．to be blamed D．to blame
25、— Did you remember to give Jenny the money?
— Yes．________ I saw her, I’m sure．
A．As far as B．In case C．The instant D．Now that
24、After a day’s hard work, I went back home ________．
A．exhausting B．exhausted C．being exhausted D．having exhausted
23、We were in ______ when we left that we forgot the airline tickets．
A．a rush so anxious B．a such anxious rush
C．so an anxious rush D．such an anxious rush
22、You will find this map of great ______ in helping you to get round Beijing．
A．price B．cost C．value D．usefulness
21、It is not rare in_____ that people in ______ fifties are going to university for further education．
A．90s ; the B．the 90s; / C．90s; their D．the 90s ; their