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【简答题】
The majority of astronauts from America have been men. At the start of the space programme there was strong resistance from some people against having women in space. However, some women were very keen to become astronauts and in the end they were successful. In 1978, NASA began the first training programme for women astronauts. Judy Resnick and Christa McAuliffe were both astronauts and they were both women, but in many other ways they were very different. Both of them were on Flight STS-5L-L. Judy Resnick was born in 1949 and studied engineering at university and went on to obtain a PhD in 1977. She was a member of the first group of women selected for astronaut training in 1978, and in 1984, she became the second woman in space. During that flight, she helped to launch three new satellites and she carried out a programme of research. She was, in many ways, a professional astronaut whose whole life was devoted to space travel. Christa McAuliffe was born in 1948 and she was an astronaut almost by accident. In 1984, NASA decided to find a teacher who could accompany astronauts into space. They hoped that she would be able to communicate with students from space and encourage every one of them to be interested in space travel. Christa was a secondary teacher in history and social studies. She was a gifted teacher and she was selected from over 11,000 applicants to go on flight STS-51-L. She was also a very good communicator and she immediately established a very good relationship with the news media(radio, television and newspapers). It was partly because of this that there was a great deal of interest and excitement about the flight. Thousands of students in schools and universities all around the country were looking forward to communicating with Christa in space. Millions of people were watching her flight with great interest. It is partly because of the excitement over McAuliffe's place in the flight that the disaster in 1986 had such an effect on people. 小题1:We can learn from the first two paragraphs that ___________. A.Judy was against the idea of having women in space at first B.Judy was the first woman selected for astronaut training C.Judy helped to launch three new satellites at the age of 35 D.Judy carried out a programme during her second space travel 小题2:Christa McAuliffe was chosen for training because _______. A.she was popular with the news media B.she expected to give history lessons in space C.she was an excellent teacher and communicator D.she made the students in space very excited 小题3:The reason why there was great interest in Flight STS-51-L is that ________. A.both Christa and Judy got PhD degrees in the same year B.a young secondary school teacher was on the flight C.students were going to learn more about space travel D.it was the first time for women to travel in space 小题4: What would be the best title for the passage? A.Two Astronauts B.Flight STS-51-L C.Travelling in Space D.The Training Programme
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【多选题】甲公司所得税率25%,采用资产负债表债务法核算,20×6年12月以500万元购入乙上市公司的股票作为交易性短期投资,期末市价550万元,甲公司在资产负债表上以500万元确认其价值,20×7年1月1日首次执行新准则,对期末交易性股票投资改为公允价值计价,下列关于甲公司在2007年会计政策变更时的累积影响数的说法中,不正确的是( )。
A.
增加留存收益50万元
B.
减少留存收益12.5万元
C.
对留存收益没有影响
D.
增加留存收益37.5万元
【简答题】• 某石子试样的绝干质量为 260g ,将其放入水中,在其吸水饱和后排开水的体积为 100cm3 。取出该石子试样并擦干表面后,再次将其投入水中,此时排开水的体积为 130cm3 。求该石子的表观密度和体积密度。
【单选题】颅咽管瘤的典型钙化多呈( )形态。
A.
团块状
B.
蛋壳样
C.
爆米花样
D.
斑点状
E.
不规则形
【简答题】在绘制图形的同时按住________键,则可以创建等比例的图形。
【单选题】—This is Kate’s coat.     —Please
A.
give it to her     
B.
give to her        
C.
give it
【简答题】在绘制图形的同时按住()键,则可以创建等比例的图形。按住()键,则可以创建以起点为中心向外扩展的图形。
【单选题】会计政策变更时,下列对于累积影响数的处理正确的是( )。
A.
重新编制以前年度会计报表
B.
调整列报前期最早期初留存收益,其他相关项目的期初余额和列报前期披露的其他比较数据也应一并调整
C.
调整或反映为变更当期及未来各期会计报表相关项目的数字
D.
只需要在报表附注中说明其累积影响
【简答题】某石子试样的绝干质量为260g。将其放入水中,其吸水饱和排出水的体积为100 cm3。取出该石子试样并擦干表面后,再次将其投入水中,此时排出水的体积为130 cm3。求该石子的体积密度、体积吸水率、质量吸水率、开口孔隙率。
【单选题】下列描述中不正确的是
A.
会计政策变更和会计估计变更很难区分时,应当将其作为会计政策变更进行处理。
B.
会计估计的变更如果仅影响变更当期,会计估计的影响数应当在变更当期予以确认
C.
对重大前期会计差错一般应采用追溯重述法进行处理
D.
累积影响数,是指按变更后的会计政策对以前各期追溯计算的变更年度期初留存收益应有金额与原有金额之间的差额
【单选题】点对点通信中,电信号的接收者称为( )。
A.
信息
B.
信道
C.
信号
D.
信宿
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