问题
选择题
If you _____ his wife’s income____ his own,the total of their income _____ 3000 yuan.
A.add; to; will add up to
B.add; to; adds to
C.add up; to; adds up to
D.will add; for; adds up
答案
答案:A
题目分析:考查if引导条件状语从句及词的用法。主句用一般将来时,从句用一般现在时表将来。排除D。Add...to 把...加在..., add up to总计达, add to增添。句意:如果把他妻子的收入和他的收入加起来,总计达3000元。
点评:if引导条件状语从句主句用一般将来时,从句用一般现在时表将来。