Things made of plastic are usually _______, but they are _______ to get polluted.
#46426
A
cheap; easy
B
cheap; easier
C
cheaper; easy
D
cheaper; easier
推荐题目
They were _________ when they heard the _______ news.
#46028
A
excited, exciting
B
exciting, excited
C
excited, excited
D
exciting, exciting
Now, some robots are __ to do the same things _ _ people.
#45408
A
enough smart, as
B
enough smart, for
C
smart enough, as
D
smart enough, with
