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咨询:广东WR-G39DDC服务热线(2024更新中)(今日/说明)， e.g.Is it (指a baby) a boy or a girl? e.g.―What's the date today? ―It's May. It's seven o'clock. e.g.How far is it from the school to your home?e.g.It often rains here in summer.e.g.How is it going with you?7.代替this 或That e.g.―Whose pen is that? ―It's mine.、It 作形式主语和形式宾语
e.g.―What's the date today? ―It's May. It's seven o'clock. e.g.How far is it from the school to your home?e.g.It often rains here in summer.e.g.How is it going with you?
