【判断题】经营目标必须直接量化,以方便确定评价标准.
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下列属于路基压实设备的是( )。
A. 羊足碾
B. 振动压路机
C. 液压锤
D. 跳夯
某高速公路路基填筑部分,上路床部位用灌砂法检测了四处压实度,其结果如下:(击实理论干密度为2.15 g∕cm3 )。其中压实度符合要求的是( )
A. 实测湿密度2.22g∕cm3,含水量5.9%
B. 实测湿密度2.21g∕cm3,含水量6.0%
C. 实测湿密度2.16g∕cm3,含水量5.7%
D. 实测湿密度2.19g∕cm3,含水量6.3%
1.Tom,Please pass ________ the glasses. I want to read the newspapers.
A. you
B. me
C. him
D. her
The English novel is quite easy for you. There are ______ new words in it.
A. a little
B. little
C. a few
D. few
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