备战2013中考英语：中考英语试题单项选择之状语从句（2）

中考网

　　(2010四川省成都市35. 1)I won’t be able to understand what you say,_______you
speak too quickly.
       
       
                　　A.if B.though C.because
       
       
                　　(2010·浙江省湖州市，22，1)-Is everyone here today?
       
       
                　　--No.Tom is at home_____he has got a bad cold.
       
       
                　　A.because B.if C.until D.unless
       
       
                　　(2010·山西省，27，1)In summer , food goes bad easily ________ it is put in the
refrigerator.
       
       
                　　A. until B. if C. unless
       
       
                　　(2010·河南省，25，1)( ) it's difficult to make her dream come true，she never
gives up
       
       
                　　A Though B Unless C Because D If
       
       
                　　(2010·山东省莱芜市，27，1)--I hear Jack Chan will come to Laiwu next week.
       
       
                　　--Really? _______ he comes, my younger sister will be very happy,
       
       
                　　A.If B.Until C.Unless D.Before
       
       
                　　(2010·贵州省铜仁市，35，1)- May I go to the concert with you?
       
       
                　　- I’m afraid not ____ you have a ticket, because I have only one.
       
       
                　　A. since B. if C. unless D. though
       
       
                　　(2010·山东省菏泽市，27，1)Mary spends a lot of money on clothes _______ her family
is not rich.
       
       
                　　A. because B. though C. if D. so
       
       
                　　答案：CACAACB