皮皮学，免费搜题
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搜题
【单选题】
小肠不包括A.
阑尾
B.
空肠
C.
十二指肠
D.
回肠
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皮皮学刷刷变学霸
举一反三
【简答题】We must either find a way or __________ (走出一条路).
【单选题】We can’t walk there. _________, we must find a taxi.
A.
Though
B.
Anyway
C.
Otherwise
D.
However
【单选题】We must find a solution ______ this problem by the end of this month.
A.
for
B.
at
C.
to
D.
with
【简答题】在6类双绞线中增加了十字骨架将四对物理线分开,其目的是减少线对线间信号的 。
【单选题】Having walked in the desert for several days, we felt exhausted, but we had to find a pool before water in the bottle ____.
A.
ran out of
B.
ran away
C.
ran out
D.
ran off
【简答题】电工专用测电笔,检测电路电压电流,不带记录装置
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