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题目内容
（请给出正确答案）
A.he shyness of a person
B.a domineering boss
C.a room that is so hot that everyone is impatient with each other
D.all of the above are internal harriers
答案
更多“Which of the following is an internal barrier to communication().”相关的问题
第1题
A.by which
B.of which
C.to which
D.for which
第3题
A、when, where
B、when, which
C、which, which
D、which, when
第5题
A.on
B.for
C.of
D.in
第6题
The()in the injector will lift at a pre-set pressure which ensures that the fuelwill atomize once it enters the cylinder.
A.needle valve
B.nozzles
C.piston
D.spring
