同学们应养成良好的用眼习惯,避免经常在昏暗处看书,否则易导致( )
A.远视眼
B.近视眼
C.夜盲症
D.沙眼
答案:B
He is ________ scolding his child,which is not a good way to educate him.
A.often
B.usually
C.frequently
D.always
()作为最终审批人在《集中采购委员会投票表决结果表》上签字。
A.集中采购委员会主任委员
B.集中采购办主任
C.财务部总经理
D.集中采购委员会副主任委员