皮皮学，免费搜题
登录
搜题
【简答题】
线路纵断面图表示了沿 ( 1 ) 方向的地势起伏形状,设计中用于研究线路空间线型的起伏布置。它是以 ( 2 ) 为横坐标,以其高程为纵坐标而绘制的。
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】As soon as you land at London Heathrow airport, you will see it is easy for you to ride the subway or take a bus to your hotel. However, if you are planning on touring London, it would be the best ide...
【单选题】It _________ you to at least 50% off the regular price of either frames or lenses when you buy both.
A.
presents
B.
entitles
C.
credits
D.
tips
【单选题】You don’t need to tell me about it.You can find other time to report it to me .
A.
at last
B.
in case
C.
in detail
D.
in time
【简答题】You send it to a friend at Christmas.
【简答题】Before listening to dialogue 5/2, complete the questions below using the verbs from the box. a) Can you until you get to the toilet? b) Does it ever before you reach the toilet? c) Does it some time t...
【单选题】The mother is told that her child is desperately ill——the chances of survival are slim, and the treatment is as dreadful as the disease.
A.
incurable
B.
fearful
C.
impossible
D.
troublesome
【单选题】If you don't want to go swimming，you ________ as well stay at home.Actually，it is up to you to decide.
A.
should
B.
would
C.
can
D.
may
【简答题】What is Home stay? Literally it is a home for you to stay at when you are not at home. To be specific, home stay provides foreign language students with the opportunity to speak native language outsid...
相关题目：