_________可以删除ArrayList对象x中的所有元素。 A: x.remove() B: x.clean() C: x.delete() D: x.empty() E: x.clear()

______ water there is in the lake! A: What clean B: What a clean C: How clean D: How a clean

用大量的水清洁皮肤。 A: Clean your skin with a large quantity of clean water. B: Clean your skin with a big quantity of clean water. C: Clean your skin with abundant clean water. D: Clean your skin with generous clean water.

The room wasn’t ____ for the doctor to operate on the lady. A: quite a clean B: enough clean C: clean enough D: much a clean

The classroom needs______. A) clean B) to clean C) to be cleaned D) being cleaned A: clean B: to clean C: to be cleaned D: being cleaned

You ________ clean that room. It is very clean now.

The classroom needs____. A: clean B: cleaned C: to clean D: cleaning

I have to go _____ my teeth and _____ my face. A: brush; wash B: clean;wash C: brush;clean D: wash;clean

[u]      [/u] water it is! 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: What a clean B: What clean C: How clean D: How clean a

[u]            [/u]  water it is! 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: What a clean B: What clean C: How clean D: How clean a