山东 朱凤英 张树法
1. As is known to all that paper was first invented in China.
析：that引导的从句是主语从句，用it作形式主语时，应把as改为it，或者原句改为定语从句：As is known to all, paper was first invented in China.
2. All the students went to see what the matter was with her.
析：应把what the matter was改为what was the matter。what was the matter (with)和what was wrong (with)作宾语从句时语序不变。
3. We don’t doubt whether he can do a good job.
析：当谓语动词是doubt时，应用whether/if引导宾语从句，而do not doubt (= believe) 和疑问句中的doubt用that引导宾语从句，应把whether改为that。
4. Are the shoes that you bought yesterday?
析：应把that改为what。that可用于名词性从句，但在从句中只能起连接作用，不充当任何成分。此句中的what引导表语从句，并在从句中作bought的宾语，相当于the things which。
5. The reason why I like the dictionary is because it is useful for my work.
析：The reason作主语，why引导定语从句，后面的表语从句习惯用that引导，应把because改为that。
6. This surprised us very much that Tom should have left without a word.
析：应把this改为it。it作形式主语，引导主语从句，而真正的主语是that引导的从句。
7. The question is if the film is worth seeing.
析：whether可以引导表语从句，而if不能用来引导表语从句，应把if改为whether。
8. The news came which our football team won.
析：应把which改为that。同位语从句只能用that来引导，不能用which来引导。
9. Where did they hold the important meeting is unknown to us all.
析：名词性从句要用陈述句语序，主语从句Where did they hold the important meeting应改为Where they held the important meeting。
10. If the sports meet will be held depends on the weather.
析：应把If改为Whether。whether引导主语从句，if不能引导主语从句。
11. Who knows the truth will tell you about it.
析：应把Who改为Whoever。whoever相当于anyone who。
12. It depends on if he has enough money.
析：介词后的宾语从句用whether引导，而不用if引导，应把if改为whether。
13. Students do not study hard is not a good thing.
析：Students前加That。that在引导宾语从句时可以省略，但引导其他名词性从句（主语从句、表语从句、同位语从句）时不能省略。
14. They want to make it clear to the public they do an important job.
析：当用it作形式宾语时，that不能省略，应在they之前加that。
摘自 考试报
