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【判断题】
让供应商参与新产品开发和设计,意为着将来只能使用这家供应商的材料。这样会降低和供应商谈判时的议价能力,所以不能让供应商参与新产品设计。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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皮皮学刷刷变学霸
举一反三
【单选题】I have some doubt ____ his words, but _______ is no doubt that he has passed the exam.
A.
about; it
B.
of; that
C.
about; there
D.
to; he
【单选题】----Do you doubt _______ she can run the race? ---- Yes, I doubt _______ she can run against Liu Xiang
A.
that; whether
B.
whether; that
C.
that; that
D.
whether; if
【单选题】--- Do you doubt ____ he’ll be fired by the school? --- No, not a bit. But I doubt ____ he will bury himself into study.
A.
that; that
B.
whether; /
C.
if ; that
D.
that; whether
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