题干
Bill doesn't like the sunglasses in the ad because they can't __________ the sun well.
A：take out
B：keep out
C：clean out
D：look out
答案(点此获取答案解析）
B
Bill doesn't like the sunglasses in the ad because they can't __________ the sun well.
A：take out
B：keep out
C：clean out
D：look out
