Thankyouyourletter.A．toB．forC．-优题课

Thank you your letter.

A．to

B．for

C．at

D．too

科目英语题型选择题难度中等

知识点：介词的辨析

He helps sick people.He is a ________.
A．singerB．cleanerC．doctor

Li Xiaobin likes ________ with numbers.
A．workB．workingC．works

听音，用(A～D)给图片标号。(20分)

改错。(把错误的选项写在括号内，并在横线上改正。)(6分)

Li Ming watches TV ________ the evening.
A．onB．inC．at