【单选题】【消耗次数：1】
We wont know whether it will be successful. We wont know whether there will be good ___.
①
ends
②
results
③
effects
④
causes
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相关题目
【单选题】
I really do not know whether we can succeed, so do
not expect ____.
①
too much of us
②
us too much
③
of us too much
④
us of too much
【单选题】
As a freshman, we should get to know campus ( ) as soon as possible and make good use of them.
①
Source
②
sources
③
resource
④
resources
【单选题】
They know the sport inside out, and we treat them with the respect they ______.
①
deserve
②
inspect
③
encounter
④
undermine
【单选题】
As we know, the most important_________ of television companies is profit.
①
interest
②
interests
③
interesting
④
interested
【单选题】
It is no good ___________ to know what you dont know.
①
pretend
②
to pretend
③
pretending
④
pretends
【单选题】
____ there is little we can do to modify the weather,
we can at least know what kind of weather to expect.
①
Since
②
When
③
While
④
Unless
随机题目
【单选题】
汽车行驶速度（）。
①
与发动机转速、车轮半径和传动系传动比成正比
②
与发动机转速和车轮半径成正比，与传动系传动比成反比
③
与发动机转速和传动系传动比成正比，与车轮半径成反比
④
与发动机转速成正比，与车轮半径和传动系传动比成反比
【简答题】
常采用[填空]、[填空]及[填空]三项指标来评价汽车的支承通过性。
【简答题】
汽车的行驶阻力可分为滚动阻力、[填空]、[填空]和坡道阻力。
【简答题】
节气门部分开启时的发动机转速特性曲线称为发动机[填空]曲线，可表征汽车的[填空]。
【简答题】
滚动阻力系数与哪些因素有关？
【简答题】
降低空气阻力系数的措施有哪些？
【简答题】
汽车的动力性一般采用三个方面的指标来评定，即最高车速、[填空]、[填空]。
【简答题】
什么是牵引系数？