问题补充:
takes my mother two hours housework every day.
A. That;do
B. That;to do
C. It;to do
D. It;doing
答案:
A. That;do
B. That;to do
(答案→)C. It;to do
D. It;doing
解析:句式,it takes sb ... to do sth句型,仅指花费时间(three hours等),必须用it作形式主语指代不定式内容,故选C。
时间:2019-07-19 15:44:25
takes my mother two hours housework every day.
A. That;do
B. That;to do
C. It;to do
D. It;doing
A. That;do
B. That;to do
(答案→)C. It;to do
D. It;doing
解析:句式,it takes sb ... to do sth句型,仅指花费时间(three hours等),必须用it作形式主语指代不定式内容,故选C。