Things made of plastic are usually_____, but they are _____ to get polluted.[ ]A. cheap; easyB. chea

题目简介

Things made of plastic are usually_____, but they are _____ to get polluted.[ ]A. cheap; easyB. chea

题目详情

Things made of plastic are usually_____, but they are _____ to get polluted.
[     ]
A. cheap; easy
B. cheap; easier
C. cheaper; easy
D. cheaper; easier
题型:单选题难度:中档来源:江苏省模拟题

答案

D

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