在接班时由()打电话向队里汇报交接情况。
A.交班人员
B.接班人员
C.交接双方
D.跟班副队
参考答案:B
The reason _____ he refused to attend the meeting was that they didn’t give him an invitation earlier.
A.how
B.which
C.why
D.because
代表沥青与矿料之间结合程度的大小、抵御水破坏的性能是()。
A.粘附性
B.粘滞性
C.稠度
D.耐久性