问题
选择题
--- She cannot ________ her purse .
--- Yes, she doesn’t know__________.
A．look for, what she can do it
B．find, what to do it
C．look for, how to do
D．find, what to do
答案
答案：D
look for和find都表示寻找，而look for强调动作，find强调结果，what＋动词不定式作know的宾语，构成一个固定短语。