Question

【题目】You need rest to ________ your strength after your illness.
A.set up
B.bring up
C.build up
D.take up

Answer 1

【答案】C
【解析】set up意为“建立”； bring up意为“抚养，呕吐”；build up意为“增进，扩大”；take up意为“占据，从事”。句意：生病过后，你需要多休息来补充体力。故选C。