20. Mr. Fujita tries to spend her lunch hour _____. (A) to swim (B) going swim (C)to go swimming (D)swimming解释并翻译谢谢

热心网友

d. Fujita先生尽量利用吃午饭的时间游泳。

热心网友

D. spend some time in doing sth

热心网友

D

热心网友

D. spend time (in) doing