文中:Venus and the Earth are almost the same size, and you would weigh almost the same on both planets. If you were 70 pounds on Earth you would be 63 pounds on Venus.可知,金星上的重量要稍稍比地球上的轻一些,可见,B选项符合题意。 3. 答案:C 解析:本题考查细节。文中:Venus is an "...
Venus andEarthare often called twins because they are similar in size, mass, density, composition andgravity.Venusis only a little bit smaller than our home planet, with a mass of about 80% of Earth's. Venus is not a gas planet, but a rocky planet. The interior ofVenus is made ofa ...
Venus and the earth are almost the same size, and you would weigh almost the same on both planets. If you were 70 pounds on the earth, you would be 63 pounds on Venus.Venus is an"unfriendly" planet. Because of its thick cloud, you can't see the surface(表面). In many ways Ven...
Venus’s mean radius is 6,051.8 km (3,760.4 miles), or about 95 percent of Earth’s at theEquator, while its mass is 4.87 × 1024kg, or 81.5 percent that of Earth. The similarities to Earth in size and mass produce a similarity in density—5.24 grams per cubic centimetre for Venus...
Venus and Earth are similar in size and mass, so Venusian volcanoes may well have outgassed as much water vapor as on Earth, and both planets would have had about the same number of comets strike their surfaces. Studies of how stars evolve suggest that the early Sun was only about 70 ...
It's almost the same(3)___size and chemistry as the earth. In other words, Venus is made up(4)___almost the exact same types of materials as the earth. But Venus is much closer to the sun than our earth. So Venus' temperature is higher than the earth's. Venus travels very slow...
TheEarthand Venus are very similar in size with only a 638 km difference in diameter and Venus having 81.5% of the Earth’s mass. Both also have a central core, a molten mantle and a crust. The same side of Venus always faces the Earth when at their closest. ...
1.C.细节理解题.根据文章第一段A cheetah (猎豹) can run 70 miles per hour. Venus and Earth are about the same size. These are the facts I've learned from my 8-year-old son after he watched some TV shows.猎豹(猎豹)每小时可以跑70英里.金星和地球差不多大小.这是我8岁的儿子在看了一些...
In Studies 1 and 2, women perceived gender differences to be larger than did men, after accounting for sexism. Finally, Study 3 showed that increasing (decreasing) the perceived size of gender differences predicts corresponding increases (decreases) in sexism. These results supp...
Venus and Earth Compared Venus, the second planet from the Sun, lies, on average, 108 million km from the Sun, about 30% closer than the Earth. Venus is often referred to as our sister planet because of similarities in size, mass, density and volume. It is believed that both planets ...