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【判断题】
在使用PubMed的过程中,可以用双引号进行强制检索。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
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【简答题】On the way back from work every evening, more often than not there would be a homeless man standing at the exit of the freeway (快车道). He looked to be in his late 40s but was probably a lot younger. He...
【单选题】What if we meet a situation ______ we won’t be able to deal with?
A.
where
B.
in which
C.
when
D.
that
【单选题】在新造船舶交接前，轮机长应做好下列组织工作（）。 a．组织轮机员参与分管设备检验； b．组织轮机人员尽快熟悉设备性能特点及运行参数； c．组织编写设备特别的补充操作规程； d．做好备件、工具清点及法定备件的定位。
A.
a+b
B.
a+b+d
C.
a+b+c+d
D.
b+d
【单选题】The man is standing _______ his back _______ the fire.
A.
with … to
B.
with … against
C.
on …for
D.
at … of
【单选题】She recognized him because of the hat. He was standing with his back to her on a cliff ________ out across a dark sea.
A.
to look
B.
looking
C.
look
D.
looked
【单选题】—Why are you standing here, Mrs. White ? —I’m waiting for my son, he ________back form school.
A.
won’t
B.
hasn’t come
C.
doesn’t
【单选题】When paraphrasing,
A.
The wording must be by your own
B.
The main ideas need to come through
C.
The ideas and meaning of the original source must be maintained
D.
All of the these answers are correct
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