摘要： Please ask not to skate on the thin ice. It’s very dangerous. A. they B. them C. their D. theirs
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Please ask ________ not to skate on the thin ice. It’s very dangerous.
A. they B. them C. their D. theirs
查看习题详情和答案>>Please ask ________ not to skate on the thin ice. It’s very dangerous.
A. they B. them C. their D. theirs
查看习题详情和答案>>23. Please ask ________ not to skate on the thin ice. It’s very dangerous.
A. they B. them C. their D. Theirs
查看习题详情和答案>>Please ask ________ not to skate on the thin ice. It’s very dangerous.
A. they B. them C. their D. theirs
查看习题详情和答案>>
23. Please ask ________ not to skate on the thin ice. It’s very dangerous.
| A．they | B．them | C．their | D．Theirs |