单项选择题

Questions 11 to 18 are based on the conversation you have just heard.

A．About children’s health.
B．About money.
C．About social manners.
D．About old people’s health.

<上一题目录下一题>

热门试题

填空题

Connecticut General Life Insurance company is cited as ______ of companies that took serious measures to fight against computer crimes.

问答题

If one high tide occurs at 1:00 a. m., the next high tide at the same point will occur at about ______.

Questions 11 to 18 are based on the conversation you have just heard. 您的浏览器不支持 audio 元素。