名词性从句专项练习名词性从句基础练习主语从句1. _he comes or not is not yet decided.2. _ the earth goes around the sun is known to all.3. _ will go fishing with you is none of my business.4. _ handwriting will win the first prize hasnt been decided.5. _ we will go to Hong Kong tomorrow is not certain. 6. _ he failed the English exam wasnt clear. 7. It is necessary _a college student should master at least a foreign language.8. It makes no difference to us _he
