【名词&注释】
新能源(new energy)、汽车尾气(automobile exhaust)、一次性(disposable)、圆心角、不符合(inconformity)、第一个(first)、世界地球日(world earth day)、看电影(see a movie)
[单选题]若一个圆锥的底面圆的周长是4πcm，母线长是6cm，则该圆锥的侧面展开图的圆心角的度数是
A. 80° (
B. 120° (
C. 150°
查看答案&解析
点击获取本科目所有试题
举一反三：
[单选题]7．
A. with
B. about
C. for
D. except
[单选题]4．—Hi，Alice ! Good afternoon!—________．
A. Hi； Good afternoon
B. Thank you； Good morning
C. Hi；Good evening
D. Hi；Good morning
[单选题]17．
A. something
B. anything
C. everything
D. nothing
[单选题]2009年4月22 是第40个世界地球日(world earth day)，今年世界地球日(world earth day)的主题是“绿色世纪”。下列行为不符合这一主题的是
A. 分类回收、利用垃圾，减少资源浪费
B. 推广使用一次性木筷，减少疾病传染
C. 开发风能等新能源，减少使用化石燃料
D. 使用催化净化装置，减少汽车尾气的污染
[单选题]7． Hi! This is_______ new teacher．__________ name is Linda．
A. your; My
B. his; Your
C. your ; Her
D. her; His
[单选题]5． —What do you want to do this Sunday?—I want to ________ a comedy．
A. look
B. look at
C. see
D. watch
[单选题]If I find someone who looks like the suspect, my _______ reaction will be to tell the police.
A. physical
B. immediate
C. sensitive
D. sudden
[多选题]Jack heard from his parents yesterday. 学科网
Jack heard from his parents yesterday.
A. received a letter from B．heard of C． g
B. received a letter from B．heard of C． got a present from
本文链接：https://www.zhukaozhuanjia.com/download/k6k459.html
