试题 试卷
题型：单选题 题类：常考题 难易度：普通
外研（新标准）版2018-2019学年初中英语八年级下册Module 3 Journey to space 模块过关卷（含听力音频）
—Wait a minute. It's dangerous for us _________it while crossing the street.
— _______ next year. Only 10% ______ been built.
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