题目内容
( ) 4. Please keep the door . It's a little hot here.
A. open B. be open C. opened D. opening
4. A 考查keep + sb. /sth. +形容词,open是形容词,意为"开着的"。
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题目内容
( ) 4. Please keep the door . It's a little hot here.
A. open B. be open C. opened D. opening
4. A 考查keep + sb. /sth. +形容词,open是形容词,意为"开着的"。