.
In those days, the old woman __________ sit at the door for hours, waiting for her son to return from abroad.
A.should | B.used to | C.might | D.would |
34. ---- I don’t want to move to that city. It is heavily polluted.
---- Pollution is common. The city here is ______.
A.no less clean | B.no clean | C.no cleaner | D.not less clean |
33. Although I’ve never worked for a bank before, I feel quite ______ there because I’m used to dealing with figures.
A.at peace | B.at home | C.at sea | D.at will |
32. Despite what I’d been told about the native people’s attitude towards strangers, ______ did I come across any rudeness.
A.in no time | B.at no time | C.in any time | D.at any time |
31. Hillary Clinton arrived in Beijing yesterday, ______ the start of her short visit to China.
A.marked | B.having marked | C.marking | D.to mark |
30·You can make a complaint to the local government____ you are happy with the way things are.
A.unless | B.if | C.once | D.As |