扫描二维码，直接登录
题库 / Prep2007E1-SC-77
Scientists have found signs that moving water changed the chemical makeup of the surface of Mars in recent eras, therefore concluding that its crust is harboring up to three times as much water than was previously thought.
eras, therefore concluding that its crust is harboring up to three times as much water than was
eras, therefore concluding that the planet's crust harbors up to three times as much water or more as was
eras and have therefore concluded that the planet's crust harbors up to three times as much water as
eras and they have concluded, therefore, that its crust harbors up to three times as much water, or more, than
eras and concluded, therefore, that the planet's crust is harboring up to three times more water as was
还没有题目讲解（毕出老师会陆续发布对官方考题的解读，请保持关注）。
idiom: three times as much as
变体：up to three times as much as/more than three times as much as/ less than three times as much as
补不补出was有什么区别吗
b的正确用法是as much as or more than
感觉这种通过发现得出的结论都会做主句吧，毕竟那么重要，做陪衬多不好
therefore concluding错，伴随状语要先于修饰部分发生或与之同时发生（inevitable的除外）
as much than 错，AC错；three times more as,E错；as much water or more as 表意不清；C正确
as much water as