ban'tu
举一反三
- Choose the best answer.There is______________ on using mobile phones at the gas station. ——Do you mean talking on the mobile phone______________ at the gas station? A: a ban; is banned B: ban; banned C: a ban; banned D: ban; is banned
- 下列图形中，正确的仰视图是（） A: tu B: tu C: tu D: tu
- r(t)=tu(t)，r(t+2)=tu(t+2)，r(t-2)=tu(t-2)。
- the ban on junk food
- He________(ban)fromdrivingfordrunkdriving.