真题练习

705.All the teachers discussed the plan that they would like to see _____ in the next school year.

A.carry out
B.carried out
C.to carry out
D.be carrying out

706.H5N1 Bird Flu can result in death unless left ______ in time.

A.treat
B.to treat
C.treating
D.treated

答案解析

705.答案是B;考查see sth.done的结构。
706.答案是D;考查leave+宾语+过去分词的结构。