10. Entering the house we found him lying on the bed with his mouth _______ and eyes _______.
A. open, close B. opened, closed
C. opened, close D. open, closed
【陷阱】此题很容易误选A。
【分析】答案应选 D。open 和 close 均可用作动词，前者表示“开”，后者表示“关”，是一对反义词，如：
Please open your mouth and close your eyes. 请张开嘴，闭上眼。
但是 open 和 close 也可用作形容词，此时前者意为“开着的”，后者意为“接近的”、“亲近的”等，而并不表示“关着的”，要表示“关着的”，英语用 closed，即用作形容词时，open 与close 不是一对反义词，而与 closed 才是反义词。
11. A ______ road goes ______ from one place to another.
A. straight, straight B. straightly, straightly
C. straight, straightly D. straightly, straight
【陷阱】容易误选C。认为straightly 是straight 的副词形式。
【分析】在现代英语中，straight 既可用作形容词，也可用作副词。而straightly这个副词在现代英语中已被废弃，许多词典均不再收录此词。所以此题最佳答案应选A。
◆最新原创陷阱题（附详解）◆
1. It was _____ opportunity to miss.
A. too good an B. a too good
C. too a good D. too good
2. I don’t like it at all. It can’t be _____.
A. better B. worse
C. best D. worst
3. There was nothing special about this film — it was only ______.
A. particular B. average
C. interesting D. strange
4. She looks very _____ but I can’t remember her name.
A. similar B. familiar
C. friendly D. strange
5. He said he would return the money, and I was ______. (www.hxen.com)
A. fool enough to believe him
B. enough fool to believe him
C. fool enough believing him
D. enough fool believing him
6. “This book is ______ more useful for us students.” “Yes, but it is _______ too difficult.”
A. quite, quite B. much, rather
C. rather, quite D. quite, much
7. The children all looked _____ at the broken model plane and felt quite _____.
A. sad, sad B. sadly, sadly
C. sad, sadly D. sadly, sad
8. The child dreamed that he had once lived in a _______ house in the forest.
A. wooden pretty little B. little pretty wooden
C. pretty little wooden D. wooden little pretty
9. He wanted to read more, so he asked his friends if there was _______ to read.
A. something easy enough B. something enough easy
C. enough easy something D. easy enough something
10. The doctor assured the patient that there was ______ with her, but she could not help worrying.
A. seriously wrong nothing B. nothing serious wrong
C. nothing seriously wrong D. serious nothing wrong