Speaker A:The biology seminar will begin on August 21st. Speaker B;So it has been set afte

According to the speaker, why are few employees taking seminars？A．They do not have time.B．

What does the speaker suggest the company do？A．Offer the seminars in a better locationB．Gi

The core of homeopathy is______.A．the large doses of medicine that will not be harmful wil

The speaker mainly discusses ______.A．the growth of the printing industryB．the history of

At the end of the passage, Kevin Mitchell implies that______.A．the biological system is ve

Speaker A: The box looks very heavy. Would you like me to carry it for you？ Speaker B: ___