在产品责任中，产品制造者和销售者承担连带责任。 ()
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A．The man brought the TV at a very low price.B．The man works in a store selling TVs.C．
A. The man brought the TV at a very low price.
B. The man works in a store selling TVs.
C. The man's words played a big role in the woman's purchase.
D. The man is not willing to buy the TV.
图所示结构中()。
A. MCD=0，CD杆只受轴力
B. MCD≠0，外侧受拉
C. MCD≠0，内侧受拉
D. MCD=0，NCD=0
A．guidelineB．protectionC．guiseD．help
A. guideline
B. protection
C. guise
D. help
【B8】
A. admiration
B. initiative
C. necessity
D. obligation
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