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【简答题】
全段围堰法导流根据泄水方式不同分为:明渠导流和()导流等。
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皮皮学刷刷变学霸
举一反三
【判断题】对外贸易额可以确切地反映一国对外贸易的实际规模
A.
正确
B.
错误
【多选题】342-2 对于卷入纠纷的广场舞大妈和居民而言,下列说法正确的是
A.
大妈以年龄为挡箭牌,为老不尊,尽干损人利己的事儿
B.
受扰居民泼粪等手段尽管极端,但行之有效,可以实施
C.
.大妈们应提高社会公德意识,把音量调低到不扰民的程度
D.
受扰居民可以依法维权,但不能采用泼粪等极端行为
【单选题】I ______ something about him, but I do not know much.
A.
told
B.
had been told
C.
have been told
D.
have told
【单选题】I would have bought that material if I have been told it washes well.
A.
bought
B.
have been told
C.
washes
D.
/
【单选题】I want to buy that kind of cloth because I _____ the cloth _____ well.
A.
have been told; washes
B.
have told; washes
C.
was told; washed
D.
have been told; is washed
【单选题】DHCP的含义是()
A.
动态主机配置协议
B.
域名解析协议
C.
文件传输协议
D.
超文本传输协议
【单选题】I want to buy that kind of cloth because I _____ the cloth ____ well.
A.
have told; washes
B.
have been told; washes
C.
was told; washed
D.
have been told; is washed
【简答题】同一种物质在退火玻璃中的扩散系数__在淬火玻璃中的扩散系数。
【单选题】在坐标原点放一正电荷 Q ,它在 P 点 ( X=+1 , Y=0 ) 产生的电场强度为 E ,现在,另外有一个负电荷 -2Q ,试问应将它放在什么位置才能使 P 点的电场强度等于零 ?
A.
X 轴上 x>1 ;
B.
X 轴上 0 ;
C.
X 轴上 x<0 ;
D.
Y 轴上 y>0 ;
【简答题】自我意识主要包含哪些方面?
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