【单选题】【消耗次数：1】
____ 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
参考答案：
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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】
We are interested in the weather because it __________ us so directly --- what we wear, what we do, and even how we feel.
①
benefits
②
affects
③
guides
④
effects
【单选题】
While we admit his good points, we can see his bad ______.
①
ones
②
one
③
those
④
point
【单选题】
We can be sure of this: []no little green men live on Pulsar.
①
/
②
that
③
which
④
what
【多选题】
_____________ , computers can do many of the things we do, but faster and better.
①
In time
②
In fact
③
Actually
④
As a matter of fact
【判断题】
____Unless_____ they can get people in the organization to do what must he done， they will not succeed.
①
正确
②
错误
【单选题】
Weather______, we will go to the beach on Saturday.
①
permit
②
permits
③
permitting
④
permitted
【单选题】
If the weather is fine, we’ll go. If______,______.
①
no；not
②
not；no
③
no；no
④
not；not
【单选题】
While we cannot close the gulf between us, we can try to bridge it so that we may be able to talk across it.
①
A．当我们无法弥合我们之间的鸿沟时，我们可以搭一座桥，以便越过它进行会谈。
②
B．在我们不能弥合双方之问的鸿沟时，我们可以修一座桥，为的是能够进行会谈。
③
C．虽然我们不能弥合双方之间的鸿沟，我们却能够设法搭一座桥，以便我们能够越过它进行会谈。
④
D．虽然我们可以修一座桥，为的是能够进行会谈，但我们却无法弥合双方之间的鸿沟。
【单选题】
Weather[填空] we’ll go for an outing tomorrow.
①
permit
②
permitting
③
permitted
④
being permitted
随机题目
【单选题】
在下列叙述中，正确的是______。
①
所有类型的程序设计语言及其编写的程序均可以直接运行
②
程序设计语言及其编写的程序必须在操作系统支持下运行
③
操作系统必须在程序设计语言的支持下运行
④
程序设计语言都是英文字母组成的