单项选择题
A. What happened B. Nice to meet you. C. please take it easy. D. No trouble at all. E. Coffee, please. F. I forgive you. G. But he panned to. H. Can I have the bill
A．create a botanical garden where only exotic flowers grow B．do a thorough study of plant structure C．make a copy of one member of each United States flower family D．show that glass flowers are more realistic than wax flowers
A．the climate of the place where one lives may have an effect on his intelligence B．all people turn out to be less intelligent in summer due to the hith temperature C．people are less smart in summer due to the lack of factors existing in spring D．people live in tropic are less intelligent than people live in cooler area