松科树种有许多是针形叶,且成束而生,其中不是束生的是()。
A.黑松
B.启皮松
C.雪松
D.日本五针松
参考答案:C
治疗呼吸衰竭脾肺气虚,湿痰蒙蔽证,应首选
A.六君子汤合导痰汤B.圣愈汤合涤痰汤C.生脉散合黄连温胆汤D.保元汤合温胆汤E.肾气丸合涤痰汤
B Egyptian Villages 埃及村落
Most of the inhabitants live in mud-brick homes, their (1) walls insulating against the afternoon heat. Flat roofs, exposed (2) the northern evening breezes, serve as cool sleeping (3) as well as storage areas. Villagers plaster the outer walls (4) often trim them in blue, a color they believe (5) off the evil eye. As a man becomes richer, (6) can add a second story to his house perhaps (7) his married son. Those villagers who have made the (8) to Mecca paint the legend of their trip on (9) outer walls of their homes. Such hajj houses, along (10) the mosques, are the most distinguished buildings in a (11)
Some villagers build ornate pigeon coops close to their (12) , using the birds as food and their droppings to (13) crops. Many houses still have dirt floors and lack (14) or running water; women with jars balanced on their (15) make the trek to the community well, and children donkeys haul the (16) liquid in jerry cans.
All (17) said, government sponsored building programs have also brought newer (18) residences and utilities to some villages, particularly those outside (19) Nile Valley in the Oases and the Red Sea (20) areas.
7.()