1.It was ______ he came back from Africa that year ______ he met the girl he would like to marry.

　　A.when; then B.not; until C.not until; that D.only; when

　　2.It was not until near the end of the letter ______ she mentioned her own plan.

　　A.that B.where C.why D.when

　　3.Was it during the Second World War ______ he died?

　　A.that B.while C.in which D.then

　　4. —Was it by cutting down staff ______ she saved the firm ?

　　—No, it was by improving work efficiency.

　　A.when B.what C.how D.that

　　5.It is the ability to do the job ______ matters not where you come from or what you are.

　　A.one B.that C.what D.it

　　答案

　　1.【答案】C。解析：考查強調句。強調句固定句式it+is/was+強調部分+that，此題中拿掉it+was+that結構，成分完整，故為強調句;且前后兩個句子獨立完整，需要用時間狀從連接詞not until來聯系，not…until的強調句型結構為：It was not until….that+句子。故選C。

　　2.【答案】A。解析：考查強調句。not…until的強調句型結構為：It was not until…that+句子。故選A。

　　3.【答案】A。解析：考查強調句。判斷強調句和時間狀語從句的區(qū)別就是去掉it is/was...that觀察原句子是否完整，若完整則為強調句，故本題為強調句，強調時間狀語during the Second World War。故選A。

　　4.【答案】D。解析：考查強調句。強調句固定句式it+is/was+強調部分+that，此題中拿掉it+was+that結構，成分完整，故為強調句,強調句一般疑問句的結構為：Was/Is it+被強調部分+that+剩余部分?故選D。

　　5.【答案】B。解析：考查強調句。強調句固定句式it+is/was+強調部分+that，此題中拿掉it+was+that結構，成分完整，故為強調句,被強調成分為the ability to do the job。故選B。