is that your book?一般怎么回答

肯定回答Yes,it is./Yes,this is (my book).

否定回答No,It isnt.

Is that 例句

Is that a single or a double you want?

你要的是单人房间还是双人房间？

Who is that on the far left of the photograph?

相片上最左边的那个人是谁？

Is that your home address?

这是你的住址吗？

Is that a statement or a question?

这是在表态呢，还是提出问题呢？

One of the hotel\'s plus points is that it is very central.

这个旅馆的一大优点是它处于市中心。