求知报八年级英语第21到30期,我们目前整理分享关于求知报八年级英语第21到30期及其参考答案,2如需答案 请关注微信公众号：考不凡/直接访问www.kaobufan.com(考不凡)
1、求知报八年级英语第21到30期
2、双语学习报32期RX版答案高一
3、英语周报七年级新目标2023年1月6号
17．Johnson's mother _____ his safety when he didn't come back from school at the usual time．（ ）
| A． | was surprised at | B． | was tired of | ||
| C． | was fond of | D． | was concerned about |
试题答案
分析 当约翰逊在平常的时间还没从学校回来时，约翰逊的母亲非常担心他的安全．
解答 答案：D
考查固定短语辨析：A be surprised at"对…感到惊讶"；B be tired of"对…感动厌倦"；C be fond of"喜爱…"；D be concened about"关注，关心…"
；分析句意因为"他还没有回来在平常时间时"他的妈妈应"感动担心，挂念"，用be concerned about符合句意，结合状语从句中助动词didn't确定用一般过去时时态．故答案选D．
点评 本题考察形容词短语的词义辨析，根据形容词短语的词义并结合句意，可推断出本题答案．
The audience _______ as they waited for the comedian to come on the stage.
A. fell silence B. fell silent
C. fall silently D. feel silent
