【单选题】【消耗次数：1】
Nosooner_____themselvesintheirseatsinthetheater_____thecurtainwentup.
①
theyhaveseated,before
②
theyhadseated,than
③
hadtheyseated,when
④
hadtheyseated,than
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相关题目
【单选题】
Never before ___ in greater need of modern public transport than it is today.
①
?has this city been
②
?this city has been
③
?was this city
④
this city was
【单选题】
No sooner _______ than they began to work.
①
they had arrived
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they would arrive
③
had they arrived
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would they arrive
【单选题】
It is better to die ones feet than _______.
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living on ones knees
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live on ones knees
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on ones knees
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to live on ones knees
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This book is ______ that one, but ______ than that one.
①
as difficult as; expensive
②
as more difficult as; more expensive
③
as difficult as; more expensive
④
more difficult as; as expensive
【单选题】
To answer correctly is more important than ____.
①
that you finish quickly
②
finishing quickly
③
to finish quickly
④
finish quickly
【判断题】
When you are asked Whats your name?, its more polite to respond with a whole sentence My name is... than only telling a name.
①
正确
②
错误
随机题目
【单选题】
水准测量中，设A为后视点，B为前视点， A尺读数为1555，B尺读数为1420，则A、B的高差为( )m。
①
0.135
②
-0.135
③
-2.975
④
2.975
【单选题】
由于6°分带投影中距离中央子午线越远，子午线长度变形越大，该问题的解决办法是（ ）。
①
限制测图区域的面积
②
提高测距精度
③
改用3°带分带投影
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提高控制网起始方位角精度
【多选题】
某经纬仪盘右视线水平时读数为270°，将望远镜物镜抬高后知竖盘读数R在增大，则此经纬仪盘右竖直角计算公式为（ ）。
①
270°-R
②
R- 270°
③
R- 270°
④
–R
【单选题】
在利用全站仪进行点与点间的平距、高差测量过程中，所立全站仪的高低不同，对测量结果的影响为（ ）。
①
对平距无影响、对高差有影响
②
对平距有影响、对高差无影响
③
对平距无影响、对高差无影响
④
对平距有影响、对高差有影响
【单选题】
全站仪与水准仪相比，在满足功能方面对全站仪的望远镜要求不同的是（ ）。
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全站仪的望远镜必须能调焦
②
全站仪的望远镜照准目标时必须有十字丝
③
全站仪的望远镜可以在竖直面内转动
④
全站仪的望远镜必须要有瞄准目标的准星