题目内容
4．I want to be ______ engineer when I grow up．（ ）| A． | a | B． | an | C． | the |
分析 当我长大时我想成为一名工程师．
解答 答案：B．考查不定冠词．句意：当我长大时我想成为一名工程师．a\an表示泛指，an用于元音音素开头的单词前，辅音音素开头的单词前用a；the表示泛指．根据题干I want to be ______ engineer when I grow up．可知这里表示泛指，engineer工程师，是以元音音素开头的单词，故选B．
点评 掌握冠词的用法及其区别，仔细分析句子的内容，根据具体的内容作答．
练习册系列答案
阅读快车系列答案
相关题目
14．---These people are really nice．
---Yes，they ______ show respect for our feelings．（ ）
---Yes，they ______ show respect for our feelings．（ ）
| A． | seldom | B． | never | C． | always | D． | already |
9．This pair of glasses ______ be Tony's．He's the only one who wears glasses．（ ）
| A． | must | B． | might | C． | can't |
14．-I called you just now，but nobody answered．
-Oh，I ______when the bell rang．（ ）
-Oh，I ______when the bell rang．（ ）
| A． | am taking a shower | B． | was taking shower | ||
| C． | a shower |