单项选择题

Doctor Green went on with his experiment on human being ______ the debate going on around him.

A) for all
B) but for
C) despite of
D) due to
<上一题 目录 下一题>
热门 试题

单项选择题
Being engaged in the research work, Dr. Yang seldom goes anywhere ______ his office.
A) in place of
B) except to
C) in addition to
D) instead of
单项选择题
If you don't ______ smoking you will never get better.
A) give off
B)give up
C) give in
D) give out
相关试题