题目内容
【题目】关于长江和黄河的叙述,正确的是
①都发源于青藏高原,都流经了三级阶梯
②长江是我国第一大河,黄河是我国笫二大河
③长江中下游以湖口为界,黄河中下游以河口为界
④水能资源方面,都主要在上游河段
⑤都属于外流河,长江水量大无结冰期,黄河含沙量大有凌汛
A.①②③④⑤B.①②③C.③④⑤D.①④⑤
【答案】D
【解析】
①长江和黄河都发源于青藏高原,主要流经三级阶梯后,长江注入东海,黄河注入渤海,属于太平洋水系。故正确。②长江是我国第一大河,黄河是我国第二长河.故错误。 ③黄河从源头到内蒙古自治区托克托县的河口为上游,从河口到河南郑州桃花峪为中游,从桃花峪到入海口为下游.长江从源头到湖北宜昌为上游,从宜昌到江西湖口为中游,从湖口到入海口为下游.故错误。④长江上游流经中国地势阶梯交界处,支流众多,水量丰富,落差很大,多峡谷急流,蕴藏有丰富的水能资源.黄河上中游特别是龙羊峡至青铜峡河段,地形险峻,山势陡峭,峡谷绵延,水流湍急,总落差1 300多米,蕴藏着丰富的水能资源.故正确。⑤都属于外流河,长江位于秦岭、淮河以南水量大,无结冰期,黄河位于秦岭、淮河以北,含沙量大,有凌汛,因此D正确,故选D。
【题目】 Beijing Restaurant’s Menu
Soups Tofu soup $ 10.00 Bone soup $ 15.00 Chicken soup $ 20.00 | Staples Fried rice $ 8.00 Fried noodles $ 10.00 Hot dog $ 4.00 Meat pie $ 10.00 Sandwich $ 10.00 Hamburger $ 10.00 |
Main courses Roast chicken $ 30.00 Italian pizza $ 9.00 Pork and cabbage $ 15.00 Chinese pie $ 10.00 Beef $ 15.00 Sausage $ 15.00 Beijing Roast Duck $ 50.00 | Drinks Coke $ 5.00 Coffee $ 5.00 Tea $ 3.00 Apple juice $ 3.00 Beer $ 10.00 Wine $ 30.00 Milk $ 3.00 Lemonade $ 4.00 |
Desserts Fruit salad $ 8.00 Pear pancake $ 6.00 Apple pie $ 3.00 Ice cream $ 4.00 |
【1】Which soup can' t you have in this restaurant?
A.Tofu soupB.Bone soupC.Chicken soupD.Vegetable soup
【2】How many kinds of main courses are there in this restaurant?
A.9B.7C.6D.4
【3】What's the price of a pear pancake and a cup of tea?
A.¥9.00B.¥8.00.C.¥7.00D.¥6.00
【4】If you have twelve yuan, what can you buy in this restaurant?
A.Four ice creams.B.A bottle of wine.
C.An apple pie and a pear pancake.D.A sandwich and a hot dog.
【5】If you order a Beijing Roast Duck, a bowl of chicken soup, two bottles of beer and two bowls of fried rice, how much should you pay?
A.$ 88.00B.$ 96.00C.$ 98.00D.$ 108.00