1、The same factors push wages and prices up together, the one ________the other.

　　A.emphasizing　　B.reinforcing　　C.multiplying　　D.increasing

　　2、No one had told Smith about ________a lecture the following day.

　　A.there being　　B.there be　　C.there would be　　D.there was

　　3、Operations which left patients ________and in need of long periods of recovery time now leave them feeling relaxed and comfortable.

　　A.exhausted　　B.abandoned　　C.injured　　D.deserted

　　4、I was halfway back to the cottage where my mother lived ________Susan caught up with me.

　　A.when　　B.while　　C.until　　D.though

　参考答案：

　　1、B　2、A　3、A　4、A