A、illness
B、sickness
C、disease
D、medicine
第1题:
A.applauds
B.volunteers
C.hikes
D.suffers
答案:B
解析:applaud意为“鼓掌,赞许”;volunteer意为“自愿做,无偿做”;hike意为“远足,徒步旅行”;suffer意为“遭受,蒙受”。根据题干可知句意为“他每天自愿打扫办公室”,故选B。
第2题:
第3题:
第4题:
The album is as it was the only one ever signed by the President.
[A] unusual
[B] unique
[C] rare
[D] singular
第5题: