John has recovered and 3 kilos since he left hospital last month．A.put upB.put d

John has recovered and ________ 3 kilos since he left hospital last month．

A.put up

B.put down

C.put away

D.put on

试题答案

D

考查动词短语。根据意思“John身体康复了，自从出院以来长了3公斤”。表示身体长胖，可以用put on表示。put up“举起，提高”，put down“放下，写下”，put away“收拾，处理，储蓄”都不符合句意。