问题
选择题
— Miss Yang doesn’t look well. What’s wrong with her?
— Oh, she has some trouble ______ her baby well.
A．take care of
B．looking after
C．taking after
D．to look after
答案
答案：B
这题考查词组：have trouble in doing“做某事有困难”，另外，take care of，look after “照料”，take after“长得像”，只有选B。