A.be more difficult than it was in the past
B.cover a larger area than any exploring has done before
C.be more dangerous than in the past
D.be more lonely than in the past
A.70, 000, 000 square miles
B.13,720,000 6quare miles
C.550,000,000 square miles
D.55 ,000,000 square miles
开始考试点击查看答案A.all the land in space
B.areas on which spaceships can land
C.only the largest planets and moons
D.only a few of the large planets
开始考试点击查看答案A.in the beginning of the next century
B.at the end of the next century
C.at the end of the twentieth century
D.in the far-distant future
开始考试点击查看答案A.may be terrified
B.must conquer their fears
C.have nothing to be afraid of in space
D.both A and B
开始考试点击查看答案军队职称英语真题汇编-DE阅读理解76
类别:军队职称英语D级军队职称英语真题汇编-DE阅读理解77
类别:军队职称英语D级军队职称英语真题汇编-DE阅读理解78
类别:军队职称英语D级军队职称英语真题汇编-DE阅读理解79
类别:军队职称英语D级军队职称英语真题汇编-DE阅读理解80
类别:军队职称英语D级军队职称英语真题汇编-DE阅读理解81
类别:军队职称英语D级军队职称英语真题汇编-DE阅读理解82
类别:军队职称英语D级军队职称英语真题汇编-DE阅读理解83
类别:军队职称英语D级军队职称英语真题汇编-DE阅读理解84
类别:军队职称英语D级军队职称英语真题汇编-DE阅读理解66
类别:军队职称英语D级长理培训客户端 资讯,试题,视频一手掌握
去 App Store 免费下载 iOS 客户端