题目内容
8.Listen!Zha Xiis singing (sing) the song xiangwangshenying.分析 听!扎西正在唱歌曲《向往神鹰》.
解答 答案:is singing.
根据关键词listen可知,本句是现在进行时态,其构成为:be+v-ing,主语zha Xi是单数形式,系动词用is,sing的现在分词为singing,故填singing.
点评 本题考查动词的时态,解决此类问题的关键是根据关键词和标志词来确定动词的时态,在不同的语言环境中达到熟练掌握的目的.
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