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【多选题】
汽锅封闭汽水系统包括以下部分 。A.
锅筒
B.
管束
C.
D.
炉排
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】I didn’t sleep well last night, but it was not my own ________, because the plane kept making noise.
A.
mistake
B.
fault
C.
trouble
D.
problem
【单选题】I didn’t sleep well last night because of the noise. It was not until midnight ___ the noise in the street stopped.
A.
that
B.
when
C.
since
D.
at which
【单选题】中共十六大报告指出,我国外交政策的宗旨是()
A.
反对霸权主义和强权政治
B.
维护世界和平，促进共同发展
C.
发展对外经济关系
D.
建立公正合理的国际政治经济新秩序
【简答题】anyhow behavior defend emergency fault tolerate sink scenes ager upset 15 I didn’t sleep well that night, but it was my own ______ .
【单选题】—You look tired. Why? — I didn’t sleep well. The math exam is coming. —____ . I ’ ll help you.
A.
Don’t worry
B.
That’s too bad
C.
Yes
D.
Thanks
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