【单选题】【消耗次数:1】
平面与某投影面平行,则在该投影面上投影为()
一直线
一斜线
平面实体
其他
参考答案:
复制
纠错
随机题目
【单选题】 There are ________ people in front of the cinema gate so we have to wait ________ time to get into the cinema.
①  too much; much too
②  too many; too much
③  much too; too much
④  too much; too many
【单选题】 There are four pairs of socks to ______, but the woman doesn’t know ______ to buy.
①  choose from; which
②  choose from; what
③  choose; which
④  choose ;what
【单选题】 Last month Miss Han ______ a doctor.
①  married with
②  married to
③  was married with
④  got married to
【单选题】 Light waves and heart waves are all electromagnetic. ______ are radio waves.
①  Some
②  Such
③  As
④  So
【单选题】 Ancient Chang’an was seven times _____ the size of today’s Xi’an city.
①  /
②  as much as
③  that of
④  of
【单选题】 How difficult it is ______ the modern world without oil.
①  imagining
②  imagined
③  to imagine
④  having imagined
【单选题】 The exchange of goodwill mission greatly ______ a better understanding between the two countries.
①  carries out
②  brings around
③  breaks out
④  contributes to
【单选题】 I like this jacket better than that one, but it costs twice ______.
①  as much
②  so much
③  that much
④  too much
【单选题】 Young drivers under 25 have the highest number of accidents while those over 50 have ______.
①  the less
②  the least
③  the fewer
④  the fewest
【单选题】 The novelist is a highly ______ person whose works appeal to many readers.
①  imaginable
②  imaginative
③  imaginary
④  imagined