国家重点保护的野生药材物种分为A．五级 B．四级 C．二级 D．三级 E．一级

阅读理解。

                                                                   Potato Chips

        History: Potatoes came from South America. We know that the people of Peru were eating potatoes

as long as 2,000 years ago.

        Potatoes were not widely grown in Europe (欧洲) until the early 19th century.

        Production: The first chip factory in Britain was opened in the early 1900s by Frank Smith. For about

50 years, Smith's Chips were the only ones that you could buy. Potatoes are cut, cooked in vegetable oil

(油), dried and packed. It takes only 12 minutes to turn a potato into a bag of chips. 

       Chips are the most popular snack (零食) in the UK. Around 8,500 million bags are sold every year.

Each person eats 3.5 kg every year.

       Making potato chips in South America 

       Potatoes are grown in the mountains of South America. This is how the village people make their own

potato chips.

A. At harvest (收获) time, the villagers dig up the potatoes and bring them into the village. The potatoes are

     put on the ground in the middle of the village.

B. The villagers walk all over the potatoes and flatten (弄平) them. They do this every day and keep on doing

     so for five days.

C. While they are out in the open, the potatoes are dried in the sun and in the cold night air, the potatoes are

     left on the ground.

D. After five days, the chips are ready and are put into strong bags. The potato chips are kept in the food

     store until winter.

     After reading the steps above in making potato chips, please match them to the pictures below.

( )1.

( )2.

( )3.

( )4.

建设工程动态投资部分，是指在建设期内，因建设期利息、建设工程需缴纳的( )和国家新批准的税率、汇率、利率变动以及建设期价格变动引起的建设投资增加额。

A．基本预备费

B．涨价预备费

C．固定资产投资方向调节税

D．建筑安装工程费用

最准确地判定病人营养状况的方法为（）。

A.三头肌皮皱厚度

B.氮平衡试验

C.血清转铁蛋白量

D.同位素稀释法测定身体中总的可交换钾与钠

E.肌酐/身高指数

对大剂量丙种球蛋白静脉注射治疗效果不好的川崎病患者大约有（）

A.<0.5％

B.3％～5％

C.1％～2％

D.>5％

E.2％～3％

妊娠剧吐伴高温39℃持续2日，应考虑终止妊娠。