Why do many people still hire professionals? A: They can’t afford the time. B: They can’t get proper tools, which are only sold to professionals. C: They realize that it is actually more economical to get professional help. D: They do not want to take away the job of professionals.

What does the author advise the developing countries to do in order to stop brain drain A: To increase the payment to qualified professionals. B: To provide good working conditions. C: To adopt flexible administrative procedures. D: To confine qualified professionals by using institutional restrictions.

中国大学MOOC: It is a team packed with experienced and _______ professionals.

The Educational professionals are also required to ________________________.

What health professionals should do when family involvement has negative effects on patients physical or mental health? A: Health professionals should give up communicating with patients' families. B: Health professionals invited more family members to participate in the discussion. C: Health professionals should take targeted strategies to deal with the family members of patients. D: Health professionals should immediately refused to listen to the patient's family.

Jock is a term which is often used to describe the IT professionals. A: 正确 B: 错误

‏It is a team packed with experienced and _______ professionals.‌ A: mature B: immature C: maternal D: maturing

It is a team packed with experienced and _______ professionals. A: immature B: mature C: maternal D: maturing

3. The professionals are engaged in environmental quality _____________(assess).

EST refers to scientific English for experts and professionals only.