Olts
[计] 联机测试系统
🗣️ 情景例句
If hired, when would you be able to start working?
如被录用， 你什么时候可以开始工作？
What is thelargest industrial center in this country?
这个国家最大的工业区是哪里？
Jim, how long have you been at this school?
吉姆，你到这学校有多么时间了？