题号:5 题型:单选题(请在以下几个选项中选择唯一正确答案) 本题分数:5
内容:
The new medicine for the disease ______ from the old one in taste, effect and price.
选项:
a、differs
b、 varies
c、 changes
d、 alters
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题号:6 题型:单选题(请在以下几个选项中选择唯一正确答案) 本题分数:5
内容:
Space travel is dangerous and the astronauts in space have to ______ many discomforts (不适) in their rockets.
选项:
a、disturb
b、 tremble
c、 endure
d、 operate