密级配沥青混合料复压宜优先采用()进行碾压,以增加路面不透水性。
A.双轮钢筒式压路机
B.重型轮胎压路机
C.关闭振动的振动压路机
D.轻型轮胎压路机
参考答案:B
(2013·福建高考)The famous musician, as well as his students, ________ to perform at the opening ceremony of the 2012 Taipei Flower Expo.
A.were invited
B.was invited
C.have been invited
D.has been invited
我国甲公司欲于英国乙公司签订销售合同出口鞋子到英国,贸易术语使用不正确的是()。
A.FOBSHANGHAI
B.CIFDALIAN
C.CFRLONDON
D.CIPLONDON