...theory that a black hole lies at the Milky Way's centerand many of the 100 billion other galaxies estimated to exist in the universe.
a. that a black hole lies at the Milky Way's center and
b. that a black hole lies at the center of the Milky Way's and of
...d I laughed to myself at the men and the ladies. Who never conceived
of us billion-dollar babies.问题1: laugh to oneself表示暗自窃喜。整句话是表示:“我心里暗自窃喜嘲笑着这群人吗”？问题2:这里Who作为关系代词，引导非限制性定语从句，补充说明。...
The largest firms in America and Britain together spend more than $15 billion a year on CSR,according to an estimate by EPG, a consulting firm.This could add value to their businesses in three ways. First, consumers may take CSR spending as a “signal” that a company’s products are of high qual...
...持一致，但我遇到很多不一致的情况，比如：Facing an $8.3 billion budget deficit this year, closing post offices is one of several proposals the Postal Service has put forth recently to cut costs.这里facing的逻辑主语明显是Postal Service, 但整句话的主语却是 closing...
..., China will import more than
US$10 trillion of goods and make over US$500 billion outbound investment, and
over 500 million overseas visits will be made by Chinese tourists.问：数量单位词：hundred ,thousand,million等，要么“数词+数量单位词的单数后不用of", 要么用 "数量...
...starts in the coming year should boost new construction dollars by several billion dollars, making the construction industry's economic health much more robust than it was five years ago.
Last week Starwood, owner of St Regis, Westin and other brands, abandoned its original agreement with Marriott after Anbang, an ambitious Chinese insurer, led a group of investors bidding $13.2 billion in cash. 请问为什么是 led 而不是 leading？
hundreds of, thousands of, millions of, billions of, dozens of, scores of 等作主语时的主谓一致如何处理？用单数还是复数？如：1. Hundreds of thousands of people ______ at risk. (is / are)2. Millions of gallons of water ______ kept back by the dam. (is / are)第1题肯定选are...
...觉得特别有意思，The amount of
water on earth has not changed for billions of years, but the ratio of fresh to
salt water has. 后面的句子，把changed省掉了，这是承前省略，可是其中的the ratio of
fresh to salt water 确正和它相反，the ratio of fresh (water)
to salt w...
...xecutive chairman of China's Alibaba Group, has a $28.6 billion fortune, _____ making him the richest person in China. A. it B. one C. that D. which这题我知...
...elop. 同时提供了两个例句：1. The stars must have formed 10 to 15 billion years ago. [VERB]2. Huge ice sheets were formed. [be VERB-ed]从解释和例句中看，似乎“自然形成”主动或被动两种用法并存，有什么区别吗？但是，牛津译林版初中英语教材中一...
...able and wasteful,”
Cline argues. Americans, she finds, buy
roughly 20 billion garments a year – about 64 items per person – and no matter
how much they give away, this excess leads to waste. 第五段Towards the end of
Overdressed, Cline introduced her ideal, a Brooklyn woman named Sarah K...