大学英语单项选择题每日一练(2019.09.22)

单项选择题
I could not persuade him to accept it,（）make him see the importance of it.
A. if only I could not
B. or I could not
C. not more than I could
D. nor could I
单项选择题
Technology is to the development of the modern society a matter of（）importance.
A.depressing
B.compelling
C.suppressing
D.supreme
单项选择题
The starter (赛跑发令员) gave the（） for the race to begin.
A.advice
B.signal
C.glow
D.attention
单项选择题
Airport security was extra tight（）yesterday's bomb attacks.
A.in the wake of
B.since
C.inspite of
D.during
单项选择题
All career decisions require us to（）these two kinds of knowledge.
A.identify
B.integrate
C.ignore
D.overlook