气焊()时,在焊接区域会产生对人体有害的锌烟。
A.铝
B.黄铜
C.不锈钢
参考答案:B
加油站发生火灾时,收银员应将现金、账簿和凭证放入()内锁好。
A、保险柜
B、抽屉
C、衣柜
D、文件柜
No one can ________ him in singing. He is the most popular singer among college students.[ ]
A. match
B. suit
C. fit
D. go with