过境的不需要办理检疫审批和过境检疫手续。 ( )
参考答案：错
The engineers have rejected the employers' proposals to end the strike and the other workers have
come out in ________. [ ]
A. opposition
B. return
C. sympathy
D. readiness
通过测定物质的质量及其体积得到密度的方法称为（）测量法
A、直接
B、间接
C、相对
D、连续
