皮皮学,免费搜题
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搜题
【单选题】
在幻灯片中插入的影片、声音
A.
在“幻灯片视图”中单击它即可激活
B.
在“幻灯片视图”中双击它才可激活
C.
在放映时,单击它即可激活
D.
在放映时,双击它才可激活
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举一反三
【单选题】下列叙述中,不正确的是(  )
A.
某特定反应的平衡常数仅是温度的函数
B.
催化剂不能改变平衡常数的大小
C.
平衡常数发生变化,化学平衡必定发生移动,达到新的平衡
D.
化学平衡发生移动,平衡常数必发生变化
【单选题】There is nothing in science (stating) that it is good to attempt to save human lives. Saving human lives (seems) to be a (generally held) value in most cultures of the world, but it is not (in some se...
A.
stating
B.
seems
C.
generally held
D.
in some sense
【判断题】Therefore, it doesn't make any sense to criticize our students. Meaning: There is good reason to criticize our students for their knowledge deficits.
A.
正确
B.
错误
【单选题】There is nothing in science (staling) that it is good to attempt to save human lives. Saving human lives (seems) to be a (generally held) value in most cultures of the world, but it is not (in some se...
A.
staling
B.
seems
C.
generally held
D.
in some sense
【单选题】It is universally that dogs have a good sense ofsmell.
A.
acknowledged
B.
acknowledging
C.
to be acknowledged
D.
knowledge
【简答题】Number sense is not the ability to count. It is the ability to recognize a 1   in number. Human beings are born with this ability.   2 , experiments show that many animals are, too. For example, many ...
【简答题】It is good sense to discourage older people ____ eating more than they need.
【单选题】Road courtesy is not only good manners, but good sense, too. It takes the most level headed and good-tempered of drivers to resist the temptation to get their revenge when subjected to uncivilized beh...
A.
it minimizes quarrels
B.
it cuts down the number of drivers
C.
most drivers will hit you if offended
D.
most drivers never make acknowledgements
【判断题】( )对比式场面高度可以营造出强烈的速度和视觉冲击力。
A.
正确
B.
错误
【简答题】Economically, it makes good sense to protect the rich biological diversity we inherited from our forebears. "From morning coffee to evening nightcap," writes Myers, "We benefit in our daily lifestyles...
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