题目

新冠疫情在全球迅速蔓延，对各国的外贸经济造严重冲击。这体现了当今世界的基本特征之一是（） A . 世界多极化 B . 经济全球化 C . 社会信息化 D . 文化多样化 答案：BFill in the blanks with proper prepositions or adverbs:1.They are waiting _________ a bus_________ the bus stop.2.We have lunch _________ noon.3.Would you like to go fishing _______ Sunday morning?4.We are studying _______ No. 1 Middle School.5.“Is Mr. Smith ____?” “No, he’s gone out for lunch!”6.Let’s go to the concert______ June 24th.7.She often invites me _______ the cinema.8.Do you often help your mother_______ her housework.9.Tony’s science lesson is ______ half past nine.10.The football match is ______ the Tianjin Stadium.11.I have a history lesson ______ the afternoon.12.I stay ______ home ______ the evening ______ Saturday.13.Let’s talk ______ it at the next meeting.14.We have got some ice cream ______ the fridge.15.What about going for a walk ______ supper? 1.forat 2.at 3.on 4.in 5.in 6.on 7.to 8.with 9.at 10.at 11.in 12.atinon 13.about 14.in 15.after 【解析】 1.句意：他们在公共汽车站等公共汽车。wait for等---；in通常用于大地方，at用于小地方，a...