A．Mom doctors should be doing research.B．He is studying to be a doctor.C．An important n
A. Mom doctors should be doing research.
B. He is studying to be a doctor.
C. An important new medical treatment may be available soon.
D. He has already tried the new medicine.
查看答案
A．When he was a child.B．When he finished his studies.C．When he began his concert touri
A. When he was a child.
B. When he finished his studies.
C. When he began his concert touring.
D. When he was invited to a musical competition.
A．It's approximately twelve o'clock.B．She'll meet the man at exactly twelve o'clock.C．
A. It's approximately twelve o'clock.
B. She'll meet the man at exactly twelve o'clock.
C. She has to be somewhere soon.
D. She doesn't have time to talk.
A．She has been on the trip herself and has enjoyed it.B．She wouldn't consider going on
A. She has been on the trip herself and has enjoyed it.
B. She wouldn't consider going on the field trip.
C. She thinks the class is too advanced for the man.
D. She thinks there's a good reason to go on the field trip.
A．He doesn't know the answer to the question.B．He doesn't like to travel in the area.C
A. He doesn't know the answer to the question.
B. He doesn't like to travel in the area.
C. He doesn't ride on buses.
D. He'll ask someone else for directions.
微信支付 
支付宝支付