A。“As soon as Newton formulated the law of gravity”是时间状语从句,从句用一般过去时,主句“it had changed the way people understood the universe”用过去完成时,说明在牛顿提出万有引力定律后,它已经改变了人们理解宇宙的方式。选项 B 是一般过去时;选项 C 是过去进行时;选项 D 是一般现在时,均不符合...
Before Newton had formulated the law of gravity, people had many different ideas about why objects fall. A. had formulated B. formulated C. has formulated D. was formulating 相关知识点: 试题来源: 解析 A。before 引导的时间状语从句,从句用一般过去时,主句用过去完成时。牛顿提出万有引力定律是...
第三人称单数:formulates现在分词:formulating过去式:formulated 搭配 同义词 v.+n. formulate plan,formulate strategy,formulate program,formulate policy,formulate theory 英汉 英英 网络释义 v. 1. 把...作成公式,用公式表示 2. 对...作简洁陈述,有系统的表达 ...
A bent waveguide comprised of two vertically intersected unequal parallel-plate structures is excited by an elementary singular source located into the corner cavity.The electric field, equaling the Green's function, is computed in each region by considering a common singular quantity, the necessary...
第三人称单数:formulates现在分词:formulating过去式:formulated 搭配 同义词 v.+n. formulate plan,formulate strategy,formulate program,formulate policy,formulate theory 英汉 英英 网络释义 v. 1. 把...作成公式,用公式表示 2. 对...作简洁陈述,有系统的表达...
第三人称单数:formulates现在分词:formulating过去式:formulated 搭配 同义词 v.+n. formulate plan,formulate strategy,formulate program,formulate policy,formulate theory 英汉 英英 网络释义 v. 1. 把...作成公式,用公式表示 2. 对...作简洁陈述,有系统的表达 ...