You can not sneeze and keep your eyes ____ at the same time.A.openB.opensC.openedD.opening    keep后面不是加现在分词或加形容词么、那open不是既可以做v.又可以做adj.么、那这道题的正确答案应该是什么、、 

1. 正确答案：A. open (adj.)
2. 你说的是对的呀！ keep 后是可直接加 v-ing (准确地说是动名词，不是现在分词) 作其宾语：
It kept pouring down for five long hours and the city was flooded.
He kept telling the same old story, and nobody believed him any more.
Keep smiling! It was no big deal.
3. 你说的是对的呀！ keep 后是可直接加 adj. 构成“系表结构”作谓语：
He kept silent during the whole meeting.
Keep calm when faced with danger.
4. 但 "keep + 宾语 + adj." (在此 adj. 作宾语补足语) 也是极其常见的呀：
Would you please keep your voice down? You're in the library.
You must turn on your radar and keep your eyes wide open in such a situation.
She put her hands in her pockets to keep them warm.
5. 你问的这题属何种情况相信你可以自己做出判断了。赞同0|评论

选A. open
open在这里是形容词，在句子里作宾补，“keep your eyes open”: 睁着眼、不闭眼
句子译文：你不可能在打喷嚏的同时还睁着眼睛。
再例如：Please keep the window open to let some fresh air in. 请保持开窗，让新鲜空气进来
He announced the ceremony open. 他宣布仪式开始。
三个句子里open都是adj.作宾补

1.正确答案：A.open (adj.)
2.你说的是对的呀!keep 后是可直接加 v-ing (准确地说是动名词,不是现在分词) 作其宾语：
It kept pouring down for five long hours and the city was flooded.
He kept telling the same old story,and nobody believed him any more.
Keep smiling!It was no big deal.
3.你说的是对的呀!keep 后是可直接加 adj.构成“系表结构”作谓语：
He kept silent during the whole meeting.
Keep calm when faced with danger.
4.但 "keep + 宾语 + adj." (在此 adj.作宾语补足语) 也是极其常见的呀：
Would you please keep your voice down?You're in the library.
You must turn on your radar and keep your eyes wide open in such a situation.
She put her hands in her pockets to keep them warm.
5.你问的这题属何种情况相信你可以自己做出判断了.