问题补充:
Mrs. Green always helps her mother even though going to work most of her day.
A. takes out
B. takes down
C. takes up
D. takes off
答案:
A. takes out
B. takes down
(答案→)C. takes up
D. takes off
解析: 考查动词短语A 拿出B 写下C占用D脱掉。题意 即使Mrs.Green 每天上班占用了她大部分时间,她仍然去帮她的母亲。在even though 引导的从句中,going to work 做句子主语,故谓语动词用第三人称单数。故选 C项。
考点 动词短语。