A. knife B. beef C. noodles D. chopsticks E. fork
A: What would you like for dinner?
B: I'd like some ____please.
A: Would you like some____
B: Yes, please, and pass me the ____and ____please.
A: OK. You can try to use ____for noodles.
B: All right.
有一口水井.在无渗水的情况下,甲抽水机用20小时可将水抽完,乙抽水机用12小时可将水抽完.现在甲、乙两台抽水机同时抽,由于有渗水,结果用9小时才将水抽完.在有渗水的情况下,用甲抽水机单独抽需多少小时抽完?
下列各项对选文内容分析不正确的一项是( )