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【单选题】
关于肺循环的说法哪一种是错误的
A.
起自右心室
B.
有一对肺动脉干
C.
有两对肺静脉
D.
肺静脉内流动的是动脉血
E.
肺静脉开口于左心房
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参考答案:
举一反三
【单选题】Someone says, ' Time is money. 'But I think time is even more important than money. Why? Because when money is spent, we can get it back. However, when time is gone, it'll never return. That is why we...
A.
True
B.
False
【单选题】Someone says“ Time is money. “But I think time is_________ important than Money.
A.
least
B.
Much
C.
even more
D.
much least
【简答题】Someone says,“Time is money”,but I think time is 1 important than money.Why? Because when money is spent,we can get it back.However,when time is 2 ,it’ll never 3 .That is 4 we mustn’t waste time.It go...
【单选题】一个完整的现代通信网可分为相互依存的三部分:业务网、传送网、()。
A.
信令网
B.
支撑网
C.
同步网
D.
互联网
【多选题】以下( )服务属于物流增值服务
A.
增值便利性服务
B.
快速反应速度的服务
C.
降低成本的服务
D.
延伸的服务
【简答题】从功能的角度看,一个完整的现代通信网可分为相互依存的三个部分:( )、( )、( )。
【单选题】Someone says 'Time is money. ” But I think time is _________ important than money.
A.
the most
B.
more much
C.
much more
D.
much least
【单选题】'Time is money' here means ______.
A.
time is very important in the business world
B.
time can bring you money
C.
if you hurry, you can get some money
D.
if you are late, you will lose money
【简答题】一个完整的现代通信网可分为相互依存的三部分:____ 、 ____ 和____ 。
【简答题】Someone says, “Time is money.” But I think time is 31 important than money. Why? Because when money is spent, we can get back. However(然而), when time is 32 , it’ll never 33 . That is 34 we mustn’t was...
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