举一反三
- How many back vowels are there in British English? A: 5 B: 4 C: 3 D: 6
- How many vowels are there in British English?
- — [u] [/u] is the population of Brazil? — It’s 184 [u] [/u]. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: How many; million B: How many; millions C: What; million D: What; millions
- All English back vowels are rounded.
- [u] [/u] hard work he was doing! A: What B: What a C: How D: How a
内容
- 0
— [u] [/u] is your telephone number?— It's 64863393. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: How B: What C: How many D: What color
- 1
中国大学MOOC: How can you distinguish between front vowels, central vowels, and back vowels?
- 2
The teacher asked the students [u] [/u] . 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: if they were interested in English B: when was Albert Einstein born C: what they will do with the computers D: how many trees they have planted
- 3
—How soon will Mr Li come back from Beijing?—[u] [/u] three days. A: In B: For C: From D: On
- 4
How many days in a week?What do we speak the days in English?