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【单选题】
下列现象不会造成空调系统漏水的是(A.
加热器管损坏
B.
热水开关关不死
C.
冷凝器损坏
D.
软管老化
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举一反三
【单选题】The research showed beyond ________ that smoking contributes to heart diseases.
A.
wonder
B.
doubt
C.
problem
D.
use
【简答题】Part IV compound dictation 填空.mp3: Jin Hee Park is a student at Stanford University in California. She studies hard, "Of course, I came here for the 1 ,” she says. But it doesn't hurt that the 2 is so...
【简答题】A mixer is usually ______ of metal and plastic.
【简答题】The research showed an a_______ between diet and various diseases.
【简答题】It's official — rich people really are stuck-up , at least according to one recent piece of research. A series of studies into unethical behaviour across the social classes has shown that posh people ...
【简答题】Dictation 5 unions.mp3:
【单选题】The research showed beyond that smoking contributes to heart disease．
A.
reach
B.
power
C.
doubt
D.
problem
【多选题】科学的理想是人的主观能动性与社会发展客观趋势的一致性的反映,是在正确把握社会历史发展客观规律的基础上形成的合乎( )的理想。
A.
个人发展要求
B.
社会发展要求
C.
社会福利
D.
人民利益
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