Our plan wasn't successful. As the team leader, I amfor the failure.
A. responsible
B. serious
C. anxious
D. irritating
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Being poor, these children are lessto go to college or get a good job.
A. like
B. alike
C. likeable
D. likely
After writing her term paper for three hours in the evening,Jane feltand wanted to go to bed.
A. helpful
B. sleepy
C. confused
D. awake
Betty was soabout her exams that she couldn't sleep.
A. attacked
B. expected
C. nervous
D. experienced
计时器的计时间隔的单位是什么?
A. 分钟
B. 秒
C. 毫秒
D. 小时