皮皮学,免费搜题
登录
搜题
【单选题】
Directions: The following passage is about railway in the US and it is followed by some statements. Read the passage, and decide whether the statements are true or false. Railway in the United States If you're tired of flying or if you are reluctant to drive for days on unfamiliar roads, a train trip may be a good choice. Train travel makes transportation an enjoyable and valuable part of your journey as opposed to a necessary displeasure: you can see miles of countryside as you gently speed towards your destination. Long-distance travel by train is not as common in the United States as in many other parts of the world. Most rain travel is in the northeast part of the country, linking Boston, New York, Philadelphia, Baltimore and Washington D.C. Special express trains travel between New York and Washington D.C. All seats on these trains are reserved in both coach (2nd class) and Club car (1st class). Long-distance trains also serve major cities such as Atlanta, Miami, New Orleans, Chicago, Los Angeles, San Francisco and Seattle. Sleeping compartments are available on most long-distance trains and must be reserved in advance. Most trains are operated by AMTRAK, the national railroad corporation. The number for buying ticket is 800-USA_RAIL. Amtrak currently offers three variations on its U.S.A. Rail Pass, which is good for travel across the United States. The U.S.A. Rail Pass is not valid on select trains. The pass is available to both U.S. and international citizens. Amtrak also offers a California Rail Pass, which is good for seven days of economy-class travel in California over a 21-day period. You can get a sleeper car and make the train your roving hotel as you take a cross-country jaunt through some of the most beautiful, rugged landscapes in the world. Amtrak offers a number of scenic routes that will help you to slow down and get a good look at the world outside your window. Decide whether the following statements are true or false. 1. Long-distance travel by train is common in the United States.
A.
True.
B.
False.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】除尘器选择过程中,对于高温高湿气体不宜采用(),对于高比电阻粉尘不宜采用电除尘器。
【多选题】表内授信包括( )。
A.
贷款
B.
项目融资
C.
贸易融资
D.
贴现
【单选题】哪个是内环境因素的应激原
A.
紧张的工作
B.
离婚
C.
丧偶
D.
焦虑
E.
休克
【判断题】如果在整套审计工作底稿前有一张审计标识表,则在每张工作底稿上运用这些标识时,可不必注明所用标识的含义 ( )
A.
正确
B.
错误
【单选题】下列关于排泄对人体生命活动的意义的叙述中,错误的是(  )
A.
将代谢废物排出体外
B.
维持细胞生活环境的稳定,保证体内细胞正常生命活动
C.
充分吸收食物中的营养物质
D.
调节体内水和无机盐的含量平衡
【单选题】下列关于人体内食物消化的叙述,错误的是.( )
A.
淀粉经消化酶的作用最终分解成葡萄糖
B.
蛋白质经消化酶的作用最终分解成氨基酸
C.
脂肪经胆汁的作用分解成可吸收的甘油和脂肪酸
D.
水,无机盐和维生素不经消化可直接吸收
【单选题】弯曲正应力沿梁截面高度( )。
A.
均匀分布
B.
按直线规律分布
C.
按抛物线规律分布
D.
不确定
【单选题】弯曲正应力沿梁截面高度( )
A.
均匀分布
B.
按线性规律分布
C.
按抛物线规律分布
【单选题】弯曲正应力沿梁截面高度( )
A.
均匀分布
B.
按直线规律分布
C.
按抛物线规律分布
D.
没有特定规律
【单选题】绿色植物的蒸腾作用能促进生物圈的水循环,下列关于蒸腾作用的叙述,错误的是( )
A.
主要通过叶上下表皮的气孔进行
B.
散失的水分主要来自有机物分解
C.
可拉动水和无机盐在体内的运输
D.
能提高大气的湿度从而增加降水
相关题目: