单项选择题

Questions 28 to 30 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions.
What’s the serious problem the developing countries face

A．People from these countries are poor.
B．People are leaving their countries.
C．There are not enough health workers.
D．Doctors and nurses are not well traine

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单项选择题

The eye of a typhoon is the place where

A．it is relatively calm.
B．the strongest winds are.
C．the strongest rains are.
D．the wind does not mov

单项选择题

Dr. Olivia says that today

A．students are going to take the final exam.
B．is the last day Steve can drop the class with a full refund.
C．students have to hand in their reports.
D．is the final day Steve can apply for a loan.

Questions 28 to 30 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions. What’s the serious problem the developing countries face 您的浏览器不支持 audio 元素。

Questions 28 to 30 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions.
What’s the serious problem the developing countries face