必威体育精装版考研英语二2010-2019历年真题及答案解析.doc

精品 Word 可修改 欢迎下载 必威体育精装版 精品 Word 欢迎下载 可修改 精品 Word 可修改 欢迎下载 2021年考研英语二真题 Section I Use of English Directions: Read the following passage. For each numbered blank there are four choices marked A, B, C and D. Choose the best one and mark your answers on ANSWER SHEET l. (10 points) The outbreak of swine flu that was first detected in Mexico was declared a global epidemic on June 11, 2022. It is the first worldwide epidemic__1__ by the World Health Organization in 41 years. The heightened alert__2__an emergency meeting with flu experts in Geneva that convened after a sharp rise in cases in Australia, and rising__3__in Britain, Japan, Chile and elsewhere. But the epidemic is __4__ in severity, according to Margaret Chan, the organizations director general, __5__ the overwhelming majority of patients experiencing only mild symptoms and a full recovery, often in the __6__ of any medical treatment. The outbreak came to global __7__ in late April 2022, when Mexican authorities noticed an unusually large number of hospitalizations and deaths __8__ healthy adults. As much of Mexico City shut down at the height of a panic, cases began to __9__ in New York City, the southwestern United States and around the world. In the United States, new cases seemed to fade __10__ warmer weather arrived. But in late September 2022, officials reported there was __11__ flu activity in almost every state and that virtually all the__12__ tested are the new swine flu, also known as (A) H1N1, not seasonal flu. In the U.S., it has __13__ more than one million people, and caused more than 600 deaths and more than 6,000 hospitalizations. Federal health officials __14__Tamiflu for children from the national stockpile and began__15__orders from the states for the new swine flu vaccine. The new vaccine, which is different from the annual flu vaccine, is __16__ ahead of expectations. More than three million doses were to be made available in early October 2022, though most of those __17__dose