句型 Is this/that the...? 及回答 — 英语选择题
题目
Lily 第一次参观新学校。她站在走廊里：身边的房间是 gym（体育馆），远处的是 teachers' office。下面哪组问答完全正确？A. — Is this the gym? — Yes, it is. B. — Is that the gym? — Yes, it is. C. — Is this the teachers' office? — Yes, it is. D. — Is that the teachers' office? — No, it isn't.