【单选题】— What were you and your sister doing when the telephone rang? — I while my sister was eating.
【判断题】如果线路上的某高点所需的压头比输送到终点所需的压头大,且在所有高点中该高点所需的压头最大,那么此高点就称为翻越点。
【单选题】下列理解和分析不正确的一项是( )
A.
文字的产生是中华民族的伟大创造,成为中华民族的骄傲。
B.
“依类象形,故谓之文”是说仓颉造字时首先是按照事物的特征画出形体,这就是所谓的“文”,这是“物象之本”,是造字的重要方法。
C.
拼音文字的基本元素是“字母”,然后生成表意的“单词”,这与汉字的“字”功能对等,有些人把汉字的“字”与拼音文字的“字母”对等是错误的。
D.
汉字能够把不同模式、不同媒介的信息综合为一,是把图画、象形、表意、表音等内容凝结在一起,并能够自由自在表达的文化符号。
【单选题】While eating my dinner, four mosquitoes bit me.
A.
This sentence contains a dangling modifier, and the correct one should be “While I was eating my diner, four mosquitoes bit me.”
B.
This sentence contains a dangling modifier, and the correct one should be “While they are eating my diner, four mosquitoes bit me.”
C.
This sentence is correct.
D.
This sentence contains a squinting modifier.
【简答题】如果使( )的液体通过线路上的某高点所需的压头比输送到终点的所需的压头( ),且在所有高点中该高点压头最( ),那么此高点则为翻越点。
【单选题】—I can’t find my mobile phone anywhere. —You _____ have lost it while eating out.
【单选题】对于红色、黄色花卉的彩色照明,应该多采用( )灯,可以使花的颜色更加鲜艳,又经济合理。