【单选题】【消耗次数:1】
People are spending more of their income on goods such as cars and household ________ .
facilities
appliances
instruments
equipment
参考答案:
复制
纠错
相关题目
【单选题】 Modern appliances _____us from a good deal of household work. For instance, the dryer frees us from hanging the laundry.
①  escape
②  benefit
③  liberate
④  comfort
【单选题】 Many people prefer large cars, ___ large cars are safer than small ones.
①  think
②  to think
③  having thought
④  thinking
【单选题】 The people who ____________ cars work very quickly.
①  astonish
②  assemble
③  afford
④  acquire
【单选题】 The number of people who ______ cars of their own is increasing.
①  has
②  have
③  there is
④  there are
【判断题】 My wife convinced me of more careful about spending money. 请判断此句是否正确。
①  正确
②  错误
【单选题】 The more people you know, ___________ knowledge you get.
①  the much
②  the more
③  more
④  much
【单选题】 EBay, Amazon and WalMart are popular websites ___ people can sell goods to each other.
①  where
②  which
③  when
④  whose
【单选题】 We will not have the picnic unless more people sign ____ .
①  in
②  up
③  out
④  down
【单选题】 Nowadays people spend more time exercising to keep _____.(
①  fitly
②  fitting
③  fit
④  fiitted
【多选题】 ___________ , in order to make more profit, storekeepers try to supply not only enough goods but also different services for their customers.
①  In short
②  In a word
③  In sum
④  All in all
随机题目
【判断题】 乙烯和乙炔都能使溴水褪色,但乙炔反应时消耗的Br2要比等物质的量的乙烯少。
①  正确
②  错误
【判断题】 对称面的对称操作是反映
①  正确
②  错误
【判断题】 环丙烷和环丁烷都可以用镍作催化剂,常压下加氢变成丙烷和丁烷。
①  正确
②  错误
【判断题】 所有卤代烃都是难溶于水,密度比水小的液体
①  正确
②  错误
【判断题】 分子式为C5H10的烯烃化合物,其异构体数为6个。
①  正确
②  错误
【判断题】 由于σ-键的旋转而产生的异构称作为构象异构
①  正确
②  错误
【判断题】 所有卤代烃都含有卤原子
①  正确
②  错误
【判断题】 乙烷、乙烯、乙炔共同具有的性质是都不溶于水,且密度比水小 。
①  正确
②  错误
【判断题】 纯净的乙炔是没有难闻的臭味的气体
①  正确
②  错误
【单选题】 PX是纺织工业的基础原料,其结构简式为, 下列关于PX的说法正确的是( )
①  属于饱和烃
②  其一氯代物有四种
③  可用于生产对苯二甲酸
④  分子中所有原子都处于同一平面