恒速恒量给药最后形成的血药浓度为 A．有效血药浓度 B．稳态血药浓度 C．峰浓度 D

用所给句意及首字母提示完成句中单词

1. G__________ in Xinjiang are very sweet because there is a lot of sunshine there.

2. His mother has a bad t__________ and she often hits him when she is angry.

3. This h__________ has too much fat in it.

4. We took a h__________ tour over the Ayers Rock.

5. That girl prefers p__________ dresses to pink ones.

《新全球史》记载，大约在中国的战国时期，铁制农具其实在中国已骤然增加，铁犁、铁镐、铁锹、铁锄、铁镰刀和铁耙在乡村里成为日常用具。这一现象

A．促进了井田制逐步瓦解

B．标志了小农经济形成

C．推动了部分诸侯国实力大增

D．反映了冶铁工艺的发展

句型转换。

1. Can you show me the way? The old man asked me.(合并成一句)

2. They never speak English after class.(反意疑问句)

They never speak English after class , _________ __________?

3. He planned to fly kites this afternoon .(对划线部分提问)

4. She has already finished reading the novel. (改为否定句)

5. Bell invented the telephone in 1876.(变为被动句)

根据我国《安全生产法》的规定，生产经营单位的主要负责人依法受到刑事处罚或者撤职处分的，自刑罚执行完毕或者受处分之日起( )内不得担任任何生产经营单位的主要负责人。

A．5个月
B．1年
C．3年
D．5年

办事处颁发的稽核人员上岗资格证书有效期限为（）年。

A、一年

B、二年

C、三年

D、四年