既能祛风湿，又能强腰膝的药物是（） A．威灵仙  B．防己  C．狗脊  D．独活

吃东西过咸时，会产生渴觉，产生渴觉的神经中枢位于[ ]

A．下丘脑

B．垂体

C．大脑皮层

D．脊髓

脓血症的热型

A．回归热
B．稽留热
C．波状热
D．弛张热
E．不规则热

In fisheries in general, when a large harvest is taken one year, there will be fewer fish available to be harvested in the following year, leading to decreasing yields of most fish species over time. The Maine lobster is an anomaly, however. Even though the vast number of lobster traps covering the New England coast pull in more lobsters every year, the number of lobsters in the water has shown no signs of decreasing.
Which of the following, if true, most helps to explain the apparent anomaly concerning the number of Maine lobsters ？（）

A. The decline of other fish species in the region has deprived the lobster of its natural food source of scavenged fish.

B. The bait in lobster traps provides abundant food for young lobsters, which are still small enough to swim out of the traps, leading to much higher survival rates among young lobsters than would be expected in nature.

C. As global warming heats the waters of the Atlantic coastline, the Maine lobster has extended its northern range to well past Nova Scotia.

D. The ever-increasing demand for lobsters in seafood restaurants and steakhouses across the country has driven a corresponding increase in the supply of the product.

E. The increased lobster harvest has resulted in many juvenile lobsters but very few breeding-age lobsters, which could result in a crash in lobster numbers in the near future.

我国宪法规定，公布法律的权力属于( )

A．国务院

B．国家 * *

C．全国人民代表大会

D．全国人民代表大会常务委员会

《环境影响评价从业人员职业道德规范(试行)》所称从业人员是指在承担( )工作的单位从事相关工作的人员。

A．环境影响评价、技术评估、竣工环境保护验收监测或调查
B．环境影响评价、技术评估、“三同时”环境监理、竣工环境保护验收监测或调查
C．环境影响评价、技术评估、“三同时”环境监理
D．环境影响评价、技术评估、环境影响后评价、竣工环境保护验收