在个英语题怎么做？
1.This kind of buses___made in shanghai
A is B are
2.You can send flowers a____ of time for Mother's berthday
(填单词a打头的）
参考答案:1.This kind of buses___made in shanghai.
A is B are
选B. 这类车子是上海生产的.
2.You can send flowers a____ of time for Mother's birthday.
(填单词a打头的）
填ahead
ahead of time 提前
句意为:你可以在母亲节前送花.