英语语法精练-名词性从句1. _____ is known to us all is that the 2008 Olympic Games took place in Beijing. A. It B. What C. As D. Which2. The last exam was not very difficult. The reason _______ his failing it was ______ he was much too careless. A. for; that B. for; why C. of; that D. of; because3. The hungry tiger will quietly come up ________ is food for him and then make a sudden attack on it. A. with which B. to what C. with whatever D. to whatever4. ______ my daughter will go to a key university next year is ________ I 'm concerned about. A: Whether; what B. How; that C. If; that. D. When; what5. _____ David says sounds right to Helen. That's _____ she has made up her mind to marry him.A. No matter what; because B. Whatever; why C. No matter which; because D. Whichever; why6. It was the belief ________ he would succeed sooner or later _______ made him work hard day and night. A. that; where B. where; that C. that; that D. how; which7. I never doubted ________ my parents will help me out. A. why B. whether C. that D. when8. We will support _______ will take over the company as our new manager. A. whatever B. whomever C. whoever D. whichever9. ______ surprised me most was ______ a boy of 17 had had three novels published. A. That; what B. What; that C. That; that D. What; what10. ______ the information was stolen or deliberately leaked to the press is not clear. A. That B. Whether C. If D. How11. There are signs ________ restaurants are becoming more popular with families. A. that B. which C. in which D. where12. It is our belief ________ we work with a strong will, we can overcome any difficulty, however great it is. A. whether B. that C. that if D....