atmospheric pressure on Mars is a tiny fraction of what it is here on Earth – averaging 7.5 millibars on Mars to just over 1000 here on Earth. The average surface temperature is also lower on Mars, ranking in at a frigid -63 °C compared to Earth’s balmy ...
百度试题 结果1 题目 () 36. It's known that the gravity(重力) on Mars is only about of the gravity on Earth. A. three eighth B. three eighths C. third eight 相关知识点: 试题来源: 解析 最佳答案 B 反馈 收藏
Because of the gravity, everything (weigh) more on the earth than on Mars.相关知识点: 试题来源: 解析 weighs 【详解】 句意:由于重力,地球上的一切称起来都比火星上的重。根据题干,句子是一般现在时,且缺乏谓语动词,主语everything是第三人称单数,谓语动词需要三单式。故填weighs。
The gravity (重力) on Mars is only about three eighths of ___ on the Earth.A:thatB:thoseC:oneD:it 相关知识点: 试题来源: 解析 A 本题主要考查指示代词。A项,that,那个,主要用来指代单数名词。B项,those,那些,主要用来指代复数名词。C项,one,一个,主要用来指同类异物。D项,ones,一些,主要用来...
The gravity(重力) on the (表面) of Mars is not as strong as it is on Earth.相关知识点: 试题来源: 解析 surface 【详解】 句意:火星表面的重力不像地球上那么强。根据中文提示可知,surface表示“表面”,on the surface“在表面”,故填surface。
The gravity on Mars is only about three-eighths of that on the Earth.火星上的重力大约仅是地球重力的八
考查代词辨析。it“它”,指代同一事物;one指同类事物中的“一个”;he他,人称代词主格。根据“The gravity on the surface of Mars is not as strong as ... is on earth.”可知,此处是火星表面的重力与地球上的相比,为同一事物,故空处应用it指代前面的“gravity”。故选A。反馈 收藏 ...
百度试题 结果1 题目2. The gravity(重力) on the surface ()of Mars is not as strong as it is on the earth. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Things are ___ on Mars ___ on Earth because of the different gravity. A.much lighter; than that B.much lighter; than those C.not so light; as that D.not so light; as those 相关知识点: 试题来源: 解析 B 在形容词或副词的比较级前面可以用much,little,even等词来修饰,以加强语气。Those...
NASA scientist says low Mars gravity prevented life from forming as on Earth.(Originated from Newport News Daily Press)Stradling, Richard