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【多选题】
下列关于电阻应变片温度补偿的说法正确的是()。A.
温度附加应变的大小可以理论分析得到
B.
添加补偿片可以消除温度影响，补偿片应接到工作片相对的桥臂上
C.
工作片可以相互补偿
D.
应变片与被测试构件材料不同，相同温度下变形不同也造成了应变片的变形，需要消除
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举一反三
【单选题】There are very few rules of grammar______.
A.
that are not with exceptions
B.
not having exception to them
C.
that do not have exceptions
D.
not with exception to them
【单选题】—The old store enjoys a good reputation in this area. —Can’t agree more. There are very few. _____, complains about their service.
A.
if any
B.
if ever
C.
if so
D.
if anything
【简答题】CA 的四大职能是 ___________ 、证书更新、 ______________ 和证书验证。
【单选题】There are very few rides of grammar______.
A.
that are not with exceptions
B.
but have exceptions
C.
not having exception to them
D.
not with exception to them
【简答题】CA 的四大职能是 ___________ 、证书更新、 ______________ 和证书验证。
【单选题】If consumers think that there are very few substitutes for a good, then
A.
supply would tend to be price elastic.
B.
supply would tend to be price inelastic.
C.
demand would tend to be price elastic.
D.
demand would tend to be price inelastic.
E.
none of the above is true.
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