5. 將省略句改為完整的句子
省略句使考生不易看清句子的結(jié)構(gòu)。對(duì)于這類(lèi)試題，可恢復(fù)被省略的成分，使句子的結(jié)構(gòu)變得明朗，進(jìn)而選擇合適的答案。如：
—How long has China been open to the world?
—________1979.
A. After B. In C. Since D. From
分析：將答語(yǔ)部分改為一個(gè)完整的句子：China has been open to the world since 1979. 在所給的選項(xiàng)中只有since能和現(xiàn)在完成時(shí)連用。故答案為C。

6. 將強(qiáng)調(diào)句的it be和that去掉還原成一個(gè)單句
It was in the small house ________ was built with stone by his father ________ he spent his childhood.
A. which, that B. that, which C. which, which D. that,where
分析：可將題干還原成一個(gè)陳述句:He spent his childhood in the small house which was built with stone by his father. 故答案為A。

7. 將疑問(wèn)句還原為陳述句
Is this book ________ you have been looking for all the time?
A. that B. one C. the one D. it
分析：首先把疑問(wèn)句還原成陳述句，題干即為T(mén)his book is ________ you have been looking for all the time.容易看出該題是一個(gè)缺少表語(yǔ)且含有定語(yǔ)從句的主從復(fù)合句。不難看出，定語(yǔ)從句you have been looking for all the time修飾的先行詞是主句的表語(yǔ)，而選項(xiàng)中只有the one符合要求。故答案為C。

8. 將固定短語(yǔ)還原
That was ________we had in Beijing 13 years ago!
A. wonderful time B. a wonderful time
C. wonderful D. wonderfully
分析：在某些復(fù)合句中，被修飾的先行詞與定語(yǔ)從句中的動(dòng)詞可構(gòu)成固定短語(yǔ)。此句可還原為：We had a wonderful time in Beijing 13 years ago.可看出該復(fù)合句中有一固定搭配had a wonderful time(玩得愉快)，定語(yǔ)從句中省略了關(guān)系代詞that，故答案為B。