If one travels on the Mediterranean cruise in the future,
A. he/she will become a cheapskate.
B. it will cost him/her more money.
C. it will become more economical.
D. there will be no free services.
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The authors biggest worry about using nuclear energy is that_____.
A. it will do great harm to the inadequate reserves of coal
B. it is deadly if terrorists attack a nuclear plant
C. it will limit the development of many other alternatives
D. there will be a wider gap between developed and developing countries
用治水肿，肺痈，肠痈，宜选
A. 猪苓
B. 茯苓
C. 薏苡仁
D. 葫芦
E. 冬瓜皮
You will see to______the engine does not get out of order.
A. that
B. however
C. it that
D. which
He was punished______ he should made the same mistake again.
A. unless
B. lest
C. if
D. provided
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