英语周报高二2021-2022第31-40期答案，小编收集了英语周报高二2021-2022第31-40期答案的相关答案，没有答案的敬请期待！完整版的周报答案关注wx号：趣找答案
People 1. in different countries made different kinds of words. Today there are about fifteen hundred 2. in the world. Each contains many thousands of words. A very large dictionary, for example, cont 题目和参考答案
—Hi , Tom , why are you looking so tired ?
—I'm tried. Because I ______ the living room all day.
A. painted B. have been painting
C. have painted D. had painted
英语周报高二2021-2022第31-40期答案试题答案
B
【解析】
试题分析：考查谓语动词。上句：为什么你看上去如此的累？下句：因为我一整天在粉刷我的起居室。all day一整天，强调动作的持续，和现在有联系，故用现在完成进行时态。选B。
考点：考查谓语动词。
考点分析： 考点1：动词时态与语态 试题属性
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