例：how much is the shirt?
a. £19.15 b. £9.18 c. £9.15
答案是c
1. what time is it now?
a. 6:10. b. 6:00. c. 5:50.
2. how long has the man tried to study spanish?
a. more than a year. b.three months. c. half a year.
3. where does the woman want to go?
a. a library. b. the city hospita
