Question

Kate is good at      .

A．cook and washing	B．cooking and to wash
C．cooking and washing	D．to cook and to wash

Answer 1

C

试题分析：be good at doing,and表示两个动作并列，所以都要用doing故选C
点评 ：本题考查的是学生掌握固定词组的搭配，所以平时识记相应的动词词组，be good at 就是一个固定短语，有时还会在完型中考查at这个介词。