英语17.John was so sleepy that he could hardly keep his eyes _______.17.John was so sleepy that he could hardly keep his eyes _______.a.open b.to be opened c.to open d.opening 为什么
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![英语17.John was so sleepy that he could hardly keep his eyes _______.17.John was so sleepy that he could hardly keep his eyes _______.a.open b.to be opened c.to open d.opening 为什么](/uploads/image/z/11648267-35-7.jpg?t=%E8%8B%B1%E8%AF%AD17.John+was+so+sleepy+that+he+could+hardly+keep+his+eyes+_______.17.John+was+so+sleepy+that+he+could+hardly+keep+his+eyes+_______.a.open+b.to+be+opened+c.to+open+d.opening+%E4%B8%BA%E4%BB%80%E4%B9%88)
英语17.John was so sleepy that he could hardly keep his eyes _______.17.John was so sleepy that he could hardly keep his eyes _______.a.open b.to be opened c.to open d.opening 为什么
英语17.John was so sleepy that he could hardly keep his eyes _______.
17.John was so sleepy that he could hardly keep his eyes _______.
a.open b.to be opened c.to open d.opening
为什么
英语17.John was so sleepy that he could hardly keep his eyes _______.17.John was so sleepy that he could hardly keep his eyes _______.a.open b.to be opened c.to open d.opening 为什么
选第三个.keep后面可以直接加doing便是一直做某件事情.这里面keep sth do的形式表示的是过去某个时候的动作,用doing则表示进行时或者一直怎么样.
open
a
keep sth. do
D,keep sth doing sth
opening可否作形容词, 将open看为动词,keep sth+现在分词,选D
A
keep sth do ..........
答案是A,此处是用事态选项来迷惑人,确实有keep doing的形式,但这里是
keep+宾语+宾补,宾语补足语由形容词OPEN充当。