问题
选择题
Pierre Curie ______ his own research work and joined Madam Curie in the search for radium.
A.turned down
B.gave off
C.set aside
D.took over
答案
答案:C
考查词组:A. turned down调小,拒绝,B. gave off散发,C. set aside留出,放在一边,D. took over接管,句意是:Pierre Curie把自己的研究工作放在一边,和居里夫人一起研究镭。选C。