31.To test which foods are better for a long space journey ,the astronauts in Shenzhou VI had as many as 50 dishes .
A.to choose B.to be chosen C.to choose from D.to be chosen from
32.A good ad often uses words people attach positive meanings.
A.in which B.to which C.which D.that
33.Peter has been out of work for half a year, so he wants to a job in this company .
A.prepare for B.apply for C.wait for D.care for
答案;CBB 我的BAC