题目

1.( )Lucy and Lily __________ good at dancing.
A.are all B.both are C.are both D.all are
2.The question is ________,I can answer it __________.(easy).
3.Giant pandas are _____________(protect) animals.

提问时间：2020-12-03

答案

1 C
both是副词,用在be或助动词后,实义动词前,另外主语是Lucy and Lily两个人,是复数所以be动词要用are
2 easy, easily
第一个作表语,用形容词；第二个修饰动词answer,用副词形式
3 protected 受保护的（过去分词）