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【单选题】
1V等于( )毫伏
A.
10
B.
10 2
C.
10 3
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【单选题】( )是强军核心,反应军队的根本职能和军队建设的根本指向。
A.
听党指挥
B.
能打胜仗
C.
作风优良
D.
军事过硬
【单选题】以下几种土料中,可用作填土的是( )。
A.
淤泥
B.
膨胀土
C.
机质含量为10%的粉土
D.
级配良好的砂土
【简答题】PassageTwo Questions 5i to 55 are based on the following passage. Our world now moves so fast that we seldom stop to see just how fast we seldom stop to see just how far wu have come in just a few yea...
【单选题】某电路中有 n = 4 个结点和 b = 7 条支路,用支路电流法列方程求解电路时,需要对结点和回路列出的 KCL 、 KVL 方程的个数分别是 ( ) 。
A.
3个和3个
B.
3个和4个
C.
4个和3个
D.
4个和4个
【单选题】Passage Two There was a big pile of bricks on the top of a tall building and a man had to bring them down to the ground. He had a long rope which went over a pulley(滑轮) at the roof of the building. Th...
A.
He was afraid that someone would steal his box.
B.
Because he wanted to climb up along the rope.
C.
He fastened the end of the rope in order to keep the box unmoved.
D.
Because he wanted to prevent the box from coming down.
【单选题】Section C PassageTwo
A.
Hundreds of thousands of cars.
B.
Thirty million old cars.
C.
One million junked cars.
D.
Five million cars altogether.
【单选题】Section C PassageTwo
A.
A federal government agency.
B.
A car removal center in Los Angles.
C.
A place where old cars are fixed.
D.
An agency that tries to clear the cars.
【单选题】PassageTwo Questions 19 to 21 are based on the passage you have just heard . Question 19
A.
They had to beg for food after the harvest.
B.
They grew wheat and corn on a small farm.
C.
They shared a small flat with their relatives.
D.
The children walked to school on dirt roads.
【单选题】dgx022101 某电路中有 n = 4个结点和 b = 7条支路,用支路电流法列方程求解电路时,需要对结点和回路列出的KCL、KVL方程的个数分别是( )。
A.
3 个和 3 个
B.
3个和4个
C.
4个和3个
D.
4个和4个
【多选题】()明确了加强军队建设的聚焦点和着力点,决定着军队发展方向,也决定着军队生死存亡。
A.
听党指挥是灵魂,决定军队建设的政治方向
B.
能打胜仗是核心,反应军队的根本职能和军队建设的根本指向
C.
作风优良是保障,关系军队的性质、宗旨、本色
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