once的用法

Passage oneQuestions 46 to 50 are based on the following passage.You may have heard that Coca-Cola once contained an ingredient capable of sparking particular devotion in consumers: cocaine. The "Coca" in the name referred to the extracts of coca leaf

Passage TwoQuestions 51 to 55 are based on the following passage.More than 100 years ago, American sociologist W. E. B. Du Bois was concerned that race was being used as a biological explanation for what he understood to be social and cultural differen

Reform and Medical Costs[A] Americans are deeply concerned about the relentless rise in health care costs and health insurance premiums.They need to know if reform will help solve the problem.The answer is that no one has an easy fix for rising medical

Pursuing a career is an essential part of adolescent development."The adolescent becomes an when he 26 a real job." To cognitive researchers like Piaget, adulthood meant the beginning of an __27.Piaget argued that once adolescents enter the world of wo

A) Few topics have been so endlessly analysed as work-life balance. The quest to attain this mysterious state has dominated discussion around careers for years-especially for working parents. The concept is often presented as something to achieve, or a

Passage OneQuestions 46 to 50 are based on the following passage.Lao Zi once said,“Care about what other people think and you will always be their prisoner.” People-pleasing,or seeking self-worth through others\'approval,is unproductive and an exhaust

A multitasker is one who can perform two or more tasks effectively at the same time, which-apart from the obvious differences- is similar to what a computer does. The concept does indeed come from the realms of technology, where it is used to refer to

Morocco is responding to increasing energy demands by setting up one of the largest solar plants in the world.The Noor solar power station is ___26___ in the city of Ouarzazate and, once completed, will generate 580 million watts of electricity. The Wo

Passage TwoQuestions 51 to 55 are based on the following passage.In the age of the internet, there\'s no such thing as a private debate. But is that bad for science? Some scientists have had concerns. When debates in any sector move beyond the halls of

Passage TwoQuestions 51 to 55 are based on the following passage.Success was once defined as being able to stay at a company for a long time and move up the corporate ladder. The goal was to reach the top, accumulate wealth and retire to a life of ease

Section BThe Place Where the Poor Once ThrivedA)This is the land of opportunity. If that weren’t already implied by the landscape—rolling green hills,
palm trees,sun-kissed flowers—then it’s evident in the many stories of people who grew up poor i

2019北京卷On the first day of my first grade, I stood bythe door with butterflies in my stomach. I ___1___(voice) my biggest concern to my mother. “How will I make friends?” She handed me advice. “Be yourself.” For the past 20 years, I have lived by these wo

Section BDirections: In this section, you are going to read a passage with ten statements contains information given in one of the paragraphs.Identify the paragraph from which the information is derived You may choose a paragraph more than once.Each pa

巴黎欧莱雅品牌代言人钟楚曦三度出席戛纳国际电影节红毯，一袭白色复古刺绣长裙惊艳亮相，出场即为全场焦点。下面请看相关双语报道。Chinese actress Zhong Chuxi has once again captivated social media with her stunning style at this year\'s Cannes Film Festival r

英语故事:塞翁失马，焉知非福Once upon a time, there lived an old man near the border. People called him Saiweng. One day, his horse, for no apparent reason, ran away into the territory of the northern tribes. His neighbors all came to comfort him for th