Ihavetowashmyhair.Ineed_______.
A. toothbrush
B. chip
C. soap
D. shampoo
______thisblueT-shirt?That’sgreat!
A. Where
B. What
C. How
D. Howabout
the goods online is usually cheaper than in the shopping mall.
A. 对
B. 错
【单选题】在工作地点应悬挂( )的标示牌。
A. 在此工作
B. 禁止攀登
C. 高压危险
D. 禁止合闸