问题
选择题
— My son, who is now studying at a university, uses more than 3,000 yuan a month.
— Well, tell him to be economical(节约). After all, _______.
A．the morning sun never lasts a day
B．money doesn’t grow on trees
C．light come, light go
D．penny wise, pound foolish
答案
答案：B
考查谚语。A好事不长久。B天上不会掉馅饼。C来得快，去得快。D贪小便宜吃大亏。由语境可知B项符合句意。
