小升初网整理了2017年小升初英语语法大全，供同学们参考，希望能够帮助同学们提高学习成绩。
31.The reason ______he didn’t come was ______he was ill.
A. why； that B.that；why
C. for that；that D.for which；what
32.He is working hard， ______will make him pass the final exam.
A.that B.which C.for which D.who
33.That is not the way ______I do it.
A./ B.which C.for which D.with which
34.I have two grammars， ______are of great use.
A. all of which B. either of which
C. both of that D. both of which
35.I want to use the same tools _______used in your factory a few days ago.
A. as was B. which was C. as were D. which
36.My neigh bours used to give me a hand in time of trouble， _______ was very kind of them.
A. who B. which C. that D. it
37.This is the magazine _______ I copied the paragraph.
A. that B. which C. from that D. from which
38.He is not such a man _______ would leave his work half done.
A. that B. which C. who D. as
39. You can depend on whatever promise _______ he makes.
A. / B. why C. when D. whose
40. Smoking， _______ is a bad habit， is， however， popular.
A. that B. which C. it D. though
参考答案及解析
31. A. The reason why？ was that？.已成为一种固定句型，这一句中的why和that 不能随意换位，也不能将that改成because，尽管that这个词在译文中可能有 因为的含义 。
32. B. 非限制性定语从句常用which引导，which表示前句话的整个含义.
33. A. 解释见28题.
34. D. 主句中的two表明不能选A.从句中的are表明不能选B. both of which用来引导非限制性 定语从句.
35. C. as引导定语从句时通常构成such？as或the same？as固定搭配，其中such和 same修饰其后的名词，as为关系代词，指代其前的名词引导定语从句。as在从句中可以作主语、表语或宾 语。本题中as作从句的主语.
36. B. 非限制性定语从句常用which引导，which表示前句话的整个含义.
37. D.
38. D. 解析见35题.
39. A. he makes是定语从句， 从句前省略了关系代词that.
40. B. which is a bad habit 非限制性定语从句.
(