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【判断题】
在电子商务环境中,安全性并不是一个至关重要的核心问题。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】Huxley is ______ optimistic for the future of either man or plant on this planet.
A.
anything but
B.
nothing but
C.
above all
D.
rather than
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【简答题】If you are not satisfied with custody and access, you can solve it by ______.
查看完整题目与答案
【单选题】Great changes in the past 20 years. A. took place B. takes place C. are taken place D. is taken place
A.
took place
B.
takes place
C.
are taken place
D.
is taken place
查看完整题目与答案
【单选题】关于电场线下列说法错误的是:
A.
电场线的疏密程度可反映电场的强弱分布
B.
电场线上任意一点的切线方向都与该点的电场强度方向相同
C.
电场线是不闭合的
D.
在有一对正、负电荷的情况下,电场线不会相交,但有多个正、负电荷时,电场线就可能相交
查看完整题目与答案
【单选题】Only by imagining and creating ____the problem.
A.
can solve
B.
you can solve
C.
solve
D.
can you solve
查看完整题目与答案
【单选题】关于电场线下列说法错误的是
A.
在电场中画出一系列曲线,使曲线上任一点的切线方向都和该点的场强方向一致,该曲线称为电场线
B.
电场线一定是一条向外延伸的笔直射线
C.
以上说法都不对
查看完整题目与答案
【单选题】It is what you do rather than what you say ______matters.
A.
what
B.
when
C.
that
D.
how
查看完整题目与答案
【单选题】关于电场线的说法,错误的是( )
A.
电场线的方向,就是电荷受力的方向
B.
对于一个初始速度为0的正电荷来说,当其只受电场力作用的时候,一定沿电场线运动。
C.
电场线越密的地方,同一电荷所受电场力越大
D.
静电场的电场线不可能是闭合的
查看完整题目与答案
【单选题】If what you say is not ________ with what you do, it will have a bad effect on your children. [ ]
A.
controversial
B.
consistent
C.
confident
D.
considerate
查看完整题目与答案
【单选题】It is futile to discuss the matter further, because __________ going to agree upon anything today.
A.
neither you nor I are
B.
neither you nor me is
C.
neither you nor I am
D.
neither me nor you are
查看完整题目与答案
相关题目:
【单选题】Huxley is ______ optimistic for the future of either man or plant on this planet.
A.
anything but
B.
nothing but
C.
above all
D.
rather than
查看完整题目与答案
【简答题】If you are not satisfied with custody and access, you can solve it by ______.
查看完整题目与答案
【单选题】Great changes in the past 20 years. A. took place B. takes place C. are taken place D. is taken place
A.
took place
B.
takes place
C.
are taken place
D.
is taken place
查看完整题目与答案
【单选题】关于电场线下列说法错误的是:
A.
电场线的疏密程度可反映电场的强弱分布
B.
电场线上任意一点的切线方向都与该点的电场强度方向相同
C.
电场线是不闭合的
D.
在有一对正、负电荷的情况下,电场线不会相交,但有多个正、负电荷时,电场线就可能相交
查看完整题目与答案
【单选题】Only by imagining and creating ____the problem.
A.
can solve
B.
you can solve
C.
solve
D.
can you solve
查看完整题目与答案
【单选题】关于电场线下列说法错误的是
A.
在电场中画出一系列曲线,使曲线上任一点的切线方向都和该点的场强方向一致,该曲线称为电场线
B.
电场线一定是一条向外延伸的笔直射线
C.
以上说法都不对
查看完整题目与答案
【单选题】It is what you do rather than what you say ______matters.
A.
what
B.
when
C.
that
D.
how
查看完整题目与答案
【单选题】关于电场线的说法,错误的是( )
A.
电场线的方向,就是电荷受力的方向
B.
对于一个初始速度为0的正电荷来说,当其只受电场力作用的时候,一定沿电场线运动。
C.
电场线越密的地方,同一电荷所受电场力越大
D.
静电场的电场线不可能是闭合的
查看完整题目与答案
【单选题】If what you say is not ________ with what you do, it will have a bad effect on your children. [ ]
A.
controversial
B.
consistent
C.
confident
D.
considerate
查看完整题目与答案
【单选题】It is futile to discuss the matter further, because __________ going to agree upon anything today.
A.
neither you nor I are
B.
neither you nor me is
C.
neither you nor I am
D.
neither me nor you are
查看完整题目与答案
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