问题
选择题
All the preparations for the task _______, and we’re ready to start.
A.complete
B.have completed
C.had been completed
D.have been completed
答案
答案:D
题目分析:句意:所有的任务的准备工作都完成了,我们准备开始了。从we’re ready to start.可知现在准备开始,那么准备是已经完成,而且preparations和complete是被动关系,所以用现在分词的被动,所以选D。