问题补充:
She had to from school for a week to take care of her sick mother in hospital.
A. keep away
B. leave away
C. stay away
D. take away
答案:
A. keep away
B. leave away
(答案→)C. stay away
D. take away
解析:短语辨析。 A.防范,不解近;B. 忽略;C.外出,不在家;D. 带走,拿走。句意:她有一个星期不再学校,去在医院照顾她生病的母亲。故选C。