题目内容
【题目】I felt quite what I was supposed to do then.
A. unsure
B. uncertain about
C. certain
D. sure
【答案】B
【解析】句意:我很不确定那时我应该做什么。feel uncertain about对……感到不确定。
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题目内容
【题目】I felt quite what I was supposed to do then.
A. unsure
B. uncertain about
C. certain
D. sure
【答案】B
【解析】句意:我很不确定那时我应该做什么。feel uncertain about对……感到不确定。