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。
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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...
389.5 km, which works out to 0.532 Earth radii. The surface gravity of Mars can therefore be expressed mathematically as: 0.107/0.532², from which we get the value of 0.376. Based on the Earth’s own surface gravity, this works out to ...
that特指的名词与前面的名词只是同一类,但并非同一个,即同名异物,相当于the+名词: those是that的复数形式,只能代替可数名词复数;one泛指与前面的名词同类的另一事物,即同名异物,相 当于 a/an+名词;ones是 one 的复数形式。本句中 “The gravity”是单数形式,且是 “the+名词”结构,故代 词应用 that。 故...
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 ...
The teacher told us that the gravity on Mars (be) only about three-eighths of that on Earth.相关知识点: 试题来源: 解析 is [详解]句意:老师告诉我们,火星上的重力只有地球上重力的八分之三。句子含宾语从句,从句描述客观事实,时态用一般现在时,主语“the gravity”是第三人称单数,be动词用is。故填...
运输: 每年货物生产量27,010吨,增量36.8%; 每年296,778位乘客乘客处理量,增量16.7%; 年15,624登陆的航空器,增量24% [translate] athe gravity on Mars is only three-eighths of that of that on earth 重力在火星是那的仅three-eighths那在地球上 [translate] ...
The gravity on the surface of Mars is about as strong as it is on earth. 相关知识点: 试题来源: 解析 two-fifths 考查分数表达法。句意:火星表面的引力大约是地球的五分之二。分数表达法:分子用基数词,分母用序数词;分子大于1时,分母用复数形式。故填two-fifths。 结果一 题目 The gravity on the...
The teacher told us that the gravity on Mars ___ (be) only about three-eighth of that on Earth.相关知识点: 试题来源: 解析 [解析]空格处在句中作谓语,其形式就由主语the gravity来定,由于宾语从句中所说是客观真理,所以要用一般现在时。由此可知答案为:is。反馈 收藏...