【单选题】【消耗次数：1】
They marched through the square，in the middle of [填空]stood a monument.
①
it
②
which
③
what
④
who
参考答案：
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相关题目
【单选题】
The monument(里程碑) was built in honor of the explorer who was believed________the river.
①
to have discovered
②
to have been discovered
③
to discover
④
having been discovered
【单选题】
13.The monument(里程碑) was built in honor of the explorer who was believed ____the river.
①
to have discovered
②
to have been discovered
③
to discover
④
having been discovered
【单选题】
Every morning, Tim often sees groups of middle-aged women _______ in the square.
①
dance
②
to dance
③
dances
④
danced
【简答题】
Who was the old man? And what was he doing when they saw him?
【单选题】
She took it as an insult which wasn’t at all what I( ).
①
intend
②
intended
③
has intended
④
had intended
【多选题】
Children are heavy television viewers who are strongly___________ by what they see.
①
influence
②
influenced
③
affected
④
effect
【单选题】
It is clear that the whole world is passing through a social revolution in which a central_____ must be taken by scientists and technologists.
①
process
②
attention
③
measure
④
part
随机题目
【单选题】
<img src=http://60.205.157.60/course/a@D3FE24E4B0486150A13A1E6E5608AD34.jpg title=单选题图2.jpg alt=单选题图2.jpg/>简支梁受力如图2示，则下述正确的是( )。
①
FQC(左)=FQC(右)，MC(左)=MC(右)
②
FQC(左)=FQC(右)-F，MC(左)=MC(右)
③
FQC(左)=FQC(右)+F，MC(左)=MC(右)
④
FQC(左)=FQC(右)-F，MC(左)≠MC(右)
【单选题】
<img src=http://60.205.157.60/course/a@19076EE6D48042F9F2DE4C1EB44D2346.png title=单选题图1.png alt=单选题图1.png/>如图1所示结构为（ ）。
①
几何瞬变体系
②
几何可变体系
③
几何不变体系，无多余约束
④
几何不变体系，有一个多余约束