It is widely believed that smoking _________lung cancer.A．contributes toB．turns_刷题宝

题干

It is widely believed that smoking _________lung cancer.

A．contributes to	B．turns to
C．objects to	D．points to

上一题下一题 0.64难度单项选择更新时间:2015-02-07 10:43:49

答案(点此获取答案解析）

小学学科试题库

初中学科试题库

高中学科试题库