A. when B. where C. which D. that

　　【答案及解析】答案選 D。強(qiáng)調(diào)句

　　2. Modern technology has made ______ possible for the whole world to be closer than ever before.

　　A. this B. that C. it D it's

　　【答案及解析】答案選 C。it is possible ……是可能的

　　3. It is during his spare time _______ John has been studying a course in French.

　　A. when B. that C. which D. what

　　【答案及解析】答案選 B。it is…… 強(qiáng)調(diào)句

　　4. "Have you heard the news about Tom？"

　　"No， what _______ ？"

　　A. was it B. were they C. are they D. is it

　　【答案及解析】答案選 D。news 當(dāng)消息講是不可數(shù)名詞

　　5. I wonder why ________ possible for you to do the work by yourself.

　　A. you B. you are C. it isn't D. you were

　　【答案及解析】答案選 C。I wonder why 賓語(yǔ)從句