[A] each to have over 100 workers[B] each having over 100 worders
[C] which there are over 100 workers[D] with each that has over 100 workers
53) We went to [A] the World Park， Xiao Wang act [B] as guide for [C] he had been there several times [D]。
十、习惯用法
1. There is no +-ING分词，表示“不可能”
There is no getting along with him.(无法和他相处。)
2. It(There) is no use (good) +-ING分词，表示“无用”= It is of no use (good) to +V：
There(It) is no use advising him to give up smoking.(劝他戒烟是徒劳的。)
3. be busy(worth)+-ING分词 (忙于)
He is busy mapping out his plans for the next semester.
4. feel like+-ING分词 (想)
I don‘t feel like eating just now.(我现在不想吃。)
5. What do you say to+-ING分词?(…怎么样?)
What do you say to joining us for dinner?(和我们一起进餐，你看怎么样?)
6. spend+时间+(in)+-ING分词
Jane spent several days (in) preparing for the final exams.(简花了好几天时间准备期末考试。)7.
difficulty
trouble
have + a problem +(in)+ -ING分词
a good(hard) time
fun (快乐)
54) The student had [A] difficulty to write [B] a short paragraph [C] correctly [D] .
55) I imagine that [A] I could go to the theater again and have just as good a time [B] not try to [C] think of an opening sentence [D] .
十一、例题解析
1) B为正确答案。2) D为正确答案。3) C为正确答案。
4) B错。 改为to determine，关于动词不定式与-ING分词的区别请参见第七章“小结”。
5) D为正确答案。6) B为正确答案。7) A为正确答案。8) B错。改为using.9) A错。改为bringing.
10) C为正确答案。
11) B为正确答案。“start+不定式”与“start+-ING”有所不同，前者表示具体动作，后者表示一般性动作或状态。
12) C错。改为comparing.13) B错。改为her going.
14) C错。改为to keeping.be committed to+名词或-ING分词，意为“同意承担，答应(干某事或支持某事)。”
15) A错。 改为your leaving.16) B为正确答案。17) A为正确答案。18) C错。改为to living.
19) C错。 改为giving.20) A为正确答案。21) C为正确答案。22) A为正确答案。
23) C错。改成“growing”。本句中先后出现了两个动词，“grow”和“is”，这显然不合语法。将“grow”变为“growing”后便构成了-ING短语，修饰“trees”。[参见第六章]
24) B为正确答案。stealing表示正在进行。25) D错。改为asking.26) D为正确答案。27) B为正确答案。
28) A错。改成“Being a dancer”。29) A为正确答案。30) B为正确答案。31) A为正确答案。
32) B为正确答案。本句空白处缺能起定语作用的词，用来修饰前面的名词paintings.
33) B为正确答案。本句空白后面的成分为-ING短语，相当于“which means…”。C 表面上正确，但英语中没有连接词连接的两个分句是不能成立的，但我们可以说“which means”，用“which”指代“Nebrathka”。但这样就变成非限定性定语从句了。
34) A为正确答案。本句相当于一个非限定性定语从句(which amounts to…)，amount(总计) -不及物动词，故没有-ED分词。 35) C为正确答案。36) B错。 改为to find.37) D为正确答案。38) A为正确答案。39) C为正确答案。
40) A错。Upon being questioned.41) D为正确答案。42) B为正确答案。43) D为正确答案。44) D为正确答案。
45) A错。改为Marta‘s.46) D为正确答案。47) A为正确答案。48) A为正确答案。49) D为正确答案。
50) D为正确答案。51) C为正确答案。52) B为正确答案。53) B错。改为acting.54) B错。改为writing.joozone.com