单项选择题

Questions 25 to 26 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
Which company was not on the cooperation list of NASA

A．Rocket Plane Kistler.
B．Orbital Science Corporation.
C．Taurus 2.
D．Space X.
<上一题 目录 下一题>
热门 试题

单项选择题
On what day will the man have an appointment
A．Tuesday.
B．Wednesday.
C．Thursday.
D．Friday.
单项选择题
What is the official date of the beginning of photography
A．1727.
B．1826.
C．1839.
D．1860.
相关试题