介绍:
Day44
1告诉我你为什么做那件事。
Tell me why you did it.
2她的嗓音听起来很甜美。
Her voice sounds sweet.
3他每天晚上都得待在家里吗？
Does he have to stay at home every night?
4她每天都认真做作业。
She does her homework carefully every day.
要点：
①宾语从句有疑问词引导用陈述句语序。
②sound作为系动词，后接adj.
③have to不得不做某事，强调客观需要
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