文档介绍：: .
eriments, she has no time for films.
A. devoted to do B. devoted to doing
C. devoting to doing D. is devoted to doing
(1) devote 意为“致力于，献身于”，主要用 devote…to…
或 be devoted to，其中的 to 是介词，不是不定式符号，故后接动
词时要用动名词，不用不定式。
(2) 选 A 错误：假设将 do 改为 doing 那么可以。
(3) 选 B 正确：all her time devoted to doing experiments
为独立主格构造，用作状语。
(4) 选 C 错误：因为 all her time 与 devote 为被动关系，
故应将 devoting 改为 devoted。
(5) 选 D 错误：假设单独看 All her time is devoted to
doing experiments，此句并没有错，但问题是逗号前后两个简单句
没有必要的连接方式，所以从整体上看仍不对，假假设在后一句的
句首加上 and 或 so，那么可选 D，或将 D 将中的 is 改为 being 也
可选它。
英语语法经典例题 800 例：虚拟语气（例题）
1. I forget where I read the article, or I it to you
. will show B. would show
C. am going to show D. am showing
2. “It looks as if he were drunk.” “So it does. .”
A. He’d better give up drinking
B. He shouldn’t have drunk so much
C. Health is more important than drink
D. I wonder why he is always doing so
3. “Mary looks hot and dry” “So you if you had so
high a fever.”
A. do B. are
C. will D. would
(1) “so + 助动词 + 主语”是一个很有用的构造，它表示
“……也一样”时。如：
He likes to watch TV, and so do I. 他喜欢看电视，我也一
样。
When animals and plants disappear, so will man. 当动消
失的时候，人类也会随之消失。
(2) 由于空格后的 if 条件状语从句的谓语用的是虚拟语气(这
是很重要的信息)，所以主句要用 would 而不用 will，即答案应选
D。
英语语法经典例题 800 例：强调句（例题）
1. that caused him to serve dinner an hour later than
usual.
A. It was we being late B. It was our being lateC. It was we were too late D. It was because we were
late
Our being late caused him to serve dinner an hour later
than usual.
注意，强调句的一个显著特点是，假设去掉强调构造 it is
[was]… that…，句子仍然成立;换句话说，该构造中的 that 不能
充当句子成分。
2. “How was they discovered the entrance to the
underground palace?” “Totally b