Moon 月球 。太阳系(the Solar System)有八颗行星,按照离太阳的距离从近到远,依次为水星、金星、地球、火星、木星、土星、天王星、海王星。月球是环绕地球运行的一颗卫星。故选 D。相关推荐 1Which of the following is not a planet in the Solar System? A.EarthB.MarsC.MercuryD.Moon 反馈 收藏 ...
The first is a pair of planets, each about the mass of Jupiter, that whirl around their home star 15 light-years from Earth in perfect lockstep. One takes 30 days to complete an orbit, the other exactly twice as long. Nobody has ever seen such a configuration. But the second discovery...
Which of the following planets is known as the "Red Planet"? A. Mercury B. Mars C. Uranus D. Pluto 相关知识点: 试题来源: 解析 B。解析:Mars(火星)被称为“红色星球”。Mercury(水星)、Uranus(天王星)、Pluto(冥王星)不符合这个描述。本题重点考查特定星球的别称对应的英语单词。
Which planet is closest to the sun? A. Earth B. Mercury C. Mars D. Venus 相关知识点: 试题来源: 解析 B。A 选项“Earth”是地球;B 选项“Mercury”是水星,是离太阳最近的行星;C 选项“Mars”是火星;D 选项“Venus”是金星。反馈 收藏
解析 A。解析:本题考查太阳系行星与太阳的距离关系这一概念以及对单词的掌握。水星(Mercury)是离太阳最近的行星。选项B金星(Venus)距离太阳比水星远;选项C火星(Mars)距离太阳更远;选项D木星(Jupiter)距离太阳是比较远的,是太阳系中较大的行星。反馈 收藏 ...
The ___ of mercury is - 38.83 °C, which means mercury will become solid below this temperature. A. freezing point B. boiling point C. melting point D. cooling point 相关知识点: 试题来源: 解析 A。解析:freezing point是冰点,这里说汞的冰点是 - 38.83 °C,意思是汞在这个温度以下会变成...
A. Venus B. Mars C. Jupiter D. Mercury 相关知识点: 试题来源: 解析 D。解析:在太阳系中,水星(Mercury)是距离太阳最近的行星。选项A金星(Venus)距离太阳比水星远;选项B火星(Mars)距离太阳更远;选项C木星(Jupiter)距离太阳的距离更远,是太阳系中较大的行星之一。所以答案是D。反馈 收藏 ...
Which of the following is true about the new variety of wheat created by researchers A.It is a kind of modified wild wheat introduced by some farmers.B.It contains 10% more protein than wild wheat does.C.It is created in the lab of wild and crop strains of wheat.D.Its micronutrient ...
A. Moon B. Mercury C. Saturn D. Uranus 相关知识点: 试题来源: 解析 A。月亮(Moon)不是行星,它是地球的卫星。太阳系(solar system)中有八大行星,分别是水星(Mercury)、金星(Venus)、地球(Earth)、火星(Mars)、木星(Jupiter)、土星(Saturn)、天王星(Uranus)、海王星(Neptune)。反馈...
Which planet is closest to the sun? A. Mercury B. Venus C. Earth D. Mars 相关知识点: 试题来源: 解析 A。本题考查对太阳系行星位置的了解。水星是离太阳最近的行星,所以答案是 A。B 选项金星不是离太阳最近的行星;C 选项地球不是离太阳最近的行星;D 选项火星不是离太阳最近的行星。