4道英语选择题,最好也解析,

题目

4道英语选择题,最好也解析,
1、if you want to talk with others in english you must practice your ———— first
A pollution B population C punctuation D pronunciation
2、dont‘t make so much noise The children—— an english lesson
A have B had C has
3、i don not know the new word
you can——in the 词典
A look up it B look it up C look for it D look it for
4 tom不知道单词的意思,so he went to ask the 老师——
A of
B to
C with
D for

答案

1 D 发音 （ 注： A 污染； B 人口； C 符号）
2 A （ 我认为用进行时更好,即 are having )
3 B look up 查字典,代词作宾语要放中间,用宾格. （ 另外look for 寻找）
4 D
固定用法 ask for 请求（帮助）
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