第一节 单项填空(共15题,每题1分;满分15分) 从a、b、c、d四个选项中,选出可以填入空白处的最佳选项。 21. mr. smiths is always ready to help people in trouble because he thinks it is a ______. a. decisionb. chancec. pride d. pleasure 22. ______ is a possibility that we shall not be able to afford the particular ______ we need. a. it; furnitureb. there; furniture c. there; furniture d. it; furnitures 23. — the chinese education system rather than the teachers ______ to answer for the overburden on the students. — i agree. i hope the reform being carried out in our country at present will bring about the ______ results. a. are; desired b. is; desired c. are desiring d. is desiring 24. it was at the school ______ was named after a hero _