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【判断题】
一般来讲,与长辈通电话,不论谁拨的电话,都要等长辈放下话筒后再挂断A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】New ways to treat arthritis may provide an to painkillers .
A.
alternation
B.
alternatives
C.
alternative
D.
choices
【单选题】New ways to treat arthritis may ( ) an alternative to painkillers.
A.
provision
B.
provide
C.
profit
D.
pronounce
【单选题】New ways to treat arthritis may provide a(n) __________to painkillers.
A.
alternate
B.
resolution
C.
alternative
D.
solution
【简答题】A) It was 45 years ago that Neil Armstrong took the small step onto the suce of the moon that changed the course of history. The years that followed saw a Space Age of scientific, ...
【单选题】A lot of cities are trying new ways to treat garbage mainly because ____. (细节题)
A.
they need new materials made from garbage
B.
they are short of useful materials
C.
their traditional ways of dealing with wastes are not efficient.
D.
their environment is becoming more and more dirty
【简答题】The moon always ________(move) around the earth.
【单选题】New ways to treat arthritis may provide a(n) to painkillers.
A.
choice
B.
option
C.
alternative
D.
defect
【单选题】Some derided the dream of sending a man to the moon as insanity . Others viewed it as just another strategic move in the Cold War chess match.
A.
illusion
B.
inability
C.
lunacy
D.
oddity
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