单项选择题
A．appreciate B．appointed C．approved D．appropriate
22（）A．carefulB．slowC．fastD．appropriate
单项选择题22（）
A．careful B．slow C．fast D．appropriate
21（）A．AtB．ToC．OnD．In
单项选择题21（）
A．At B．To C．On D．In
This is an old photograph of me when I ______.A．have sh...
单项选择题This is an old photograph of me when I ______.
