下列关于外存储器选购注意事项中,错误的()
A.硬盘性能越高越好
B.硬盘尽量选择大容量
C.CD-ROM即插即用
D.数据传输时,切勿拔出USB闪盘
参考答案:C
The workers had been on strike for several weeks. At last they had their pay _______.[ ]
A. raised
B. raising
C. risen
D. rising
《劳动合同法》在规定劳动合同要包含劳动时间、劳动合同内容等常规条款外,还强调必须要把以下哪一项纳入条款?
A.保密义务
B.福利待遇
C.职业危害防护
D.试用期和工作培训