问题
选择题
His father is a laid-off worker with a total income of around 300 yuan per month, which ________ only the basic needs of his family.
A．offers
B．supports
C．affords
D．covers
答案
答案：D
考查动词用法，cover意思是：够付，afford意思是：买得起, 担负得起，一般和be able to/can 等连用。另二个词意思不合题意。