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、I failed in the last exam and only then __________ the importance of studies.
A．I realized B．I had realized C．had I realized D．did I realize
22、The farmers near the hotel ______horses by the day.
A．find out B．give out C．let out D．break out
21、The _______ Prime Minister expressed his satisfaction with his talks, _______ that he had enjoyed his stay here.
A．visiting; add B．visited; adding C．visiting; adding D．visited; added