The professor suggested that the students ________ into four groups in the experiment.

A. be divided
B. must divided
C. might divided
D. should divided
相關習題

科目：初中英語 來源：期末題 題型：單選題

The professor suggested that the students ________ into four groups in the experiment.
[     ]
A. be divided
B. must divided
C. might divided
D. should divided

查看答案和解析>>


同步練習冊答案