系动词be是英语最常用的动词之一,它在一般现在时中有三种变化形式。请看表格:
根据上表的配合规律,本句应选择is,即She is from China。
请看更多的例句:
I am a student while he is a teacher.
我是学生,而他是老师。
We are flying kites on the playground. What are they doing in the classroom now?
我们在操场放风筝。他们在教室做什么呢?
Where are you from? I am from Sichuan.
你来自哪里?我来自四川。
be 动词应该改成 is, she is from China.
另外一种表达是she comes from China, 与上句同样意思。
正确答句is
is 单三
is