皮皮学，免费搜题
登录
搜题
【单选题】
“三源”自然保护区的“三”分别是指长、黄河和什么？（）A.
澜沧江
B.
乌龙江
C.
湘江
D.
雅鲁藏布江
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】The function of the electrical system on a large transport aircraft is to generate, regulate, and ______ electrical power throughout the aircraft.
A.
contribute
B.
attribute
C.
distract
D.
distribute
【单选题】Large aircraft are towed with a special towing ().
A.
machine
B.
vehicle
C.
equipment
D.
bus
【单选题】Tianjin is the city that owns assembly line for large aircraft.
A.
first
B.
second
C.
third
D.
fourth
【简答题】Modern aircraft are so heavy that the wings must develop a very large lift force in order to sustain the aircraft.
【单选题】More than parts are needed to assemble the large aircraft.
A.
ten thousand
B.
one thousand
C.
one hundred
D.
one hundred thousand
【单选题】词汇与结构 The function of the electrical system on a large transport aircraft is to generate, regulate, and distribute ________ power throughout the aircraft.
A.
electrical
B.
manual
C.
electronic
D.
mechanical
相关题目：
参考解析：
知识点：
题目纠错 0
发布
