“酒驾险”在我国没有推行的原因是()。
A.技术上没有条件
B.伦理环境不支持
C.美国不支持
D.社会不需要
参考答案:C
Eating more nutrients than the body needs doesn’t make its function better, ______ overfilling the oil lamp makes it lighten more brightly
A.as well as
B.no more than
C.not more than
D.as far as
水准测量中,视线水平时在各立尺点上水准尺读数叫做()。
A.中视读数
B.后视读数
C.水准读数
D.前视读数