假定某国在一年内，商品的价格总额增长80％，货币流通次数增加20％，则该国一元纸

小题1:There are usually a lot of _________ (顾客) in the KFC.

小题2:Our boss could have sold more goods if he had promised to offer a 40% ____________(折扣).

小题3:It is __________(难以置信的)that he has finished it in such a short time.

小题4:A large __________(数量)of money is spent on advertisement every year.

小题5:She is so fat that she has made up her mind to go on a _______（节食） to lose weight.

小题6:Be a little _______  (耐心).I will be ready in a few minutes.

小题7:In order to keep his money safe, he opened an ______(账户)with the bank.

小题8:On his _______,（到达） he was greatly welcomed by his fans.

小题9:Time is ________（有限的）We need to be hurry.

小题10:Wu must keep the _______ （平衡）of nature.

女性，30岁，已婚，自然流产2次。1年来月经6/21天，经量不多，BBT双相，查体及B超均未见明显异常。此患者属于下述哪项（）

A.黄体功能不足

B.黄体萎缩不全

C.无排卵

D.黄体功能正常

E.子宫内膜结核

放映员在放电影时必须要时时通过放映机监视口关注氙灯点燃时的工作情况。

There are fifty students in our class, ___________ of us __________ basketball.

A. two three; like       B .two thirds; likes        C. two thirds; like

新砜胺法对硫化氢吸收具有选择性，气液比高，酸气中烃类含量高。