问题
选择题
The old lady is so weak. She________by her relatives.
A．is cared for
B．is taken care
C．looks after.
D．takes care
答案
答案：A
题目分析：句意：这位老妇人很虚弱。她由她的亲戚们照顾。Care for， look after都有照顾、照看的意思，take care是当心、小心的意思。根据句意，该用被动语态，所以选A。