单选题
阅读下面的短文,文中有15处空白,每处空白给出了4个选项,请根据短文的内容从4个选项中选择1个最佳答案。
{{B}} What Is Anthrax?{{/B}}
There's been a lot of talk about anthrax on the news lately. Some people are worded that anthrax may be connected to terrorist attacks or that terrorists may spread the germ that{{U}} (1) {{/U}}the disease. Federal officials and police are investigating this and taking measures to protect us.
In the meantime, it's important not to panic over anthrax. The chances that you and your family{{U}} (2) {{/U}}at risk are very tiny. One of the ways you can feel better is to learn about anthrax. When you know what it is and{{U}} (3) {{/U}}you can get it, it doesn't seem quite as scary.
So, what{{U}} (4) {{/U}}is anthrax?
Here are the facts on anthrax:
Anthrax is a bacterial infection caused by a germ. Although it's most common in farm{{U}} (5) {{/U}}, like sheep, cows, pigs, horses, and goats, there's a very small chance that people can get it, too.
Anthrax spores (a version of the germ in a protective shell that can live in the soil for years) cause the disease.
People may get anthrax if they are exposed to anthrax{{U}} (6) {{/U}}. But here's the important part: just being exposed to these spores doesn't mean that a person will get{{U}} (7) {{/U}}.
For people to get sick, they would have to breathe in thousands of these spores all the way into their{{U}} (8) {{/U}}. Or they'd have to eat meat contaminated with anthrax or handle{{U}} (9) {{/U}}that has anthrax spores. This may sound scary, but even when people come{{U}} (10) {{/U}}contact with the spores, it's unlikely that they'll get sick.{{U}} (11) {{/U}}the bacteria do not get into the skin, digestive tract, or lung, the disease won't develop.
Anthrax is not spread from person to person the way the flu can spread from family member to{{U}} (12) {{/U}}member or classmate to classmate.
Anthrax is very rare. Until recently, anthrax wasn't even talked about because it was so rare-- and it still{{U}} (13) {{/U}}! Even with all of the anthrax cases you are hearing about right now(and many of these suspected cases will turn out not to be anthrax), a person's chances of getting anthrax are about the{{U}} (14) {{/U}}as they were before you heard about anthrax on the news -- very, very low.
If you still feel scared when you hear about anthrax, remember that it's extremely unlikely that
you or your family or anyone you know will ever be{{U}} (15) {{/U}}to anthrax spores.
【正确答案】 B
【答案解析】[解析] 借助搭配结构词义“造成疾病”。
【正确答案】 A
【答案解析】[解析] 借助搭配结构特点:be at risk/in danger/in a hurry/in tears。
【正确答案】 C
【答案解析】[解析] 借助分句结构:分句中缺少状语成分。
【正确答案】 D
【答案解析】[解析] 根据句意“因此准确地说什么是炭疽热?”判断D是答案。
【正确答案】 B
【答案解析】[解析] 借助相关结构的语义,空格后举例提到羊、牛等动物。
【正确答案】 D
【答案解析】[解析] 借助上下文中的用词,下文中提到“这些孢子”。
【正确答案】 A
【答案解析】[解析] 借助句意“……并不意味着—个人将遇到患病的风险”。
【正确答案】 B
【答案解析】[解析] 借助相关结构的语义,句子中提到“吸入孢子到……”。
【正确答案】 A
【答案解析】[解析] 借助备选项的特点——A和B有关系重点注意,和句意“……搬运含有孢子的东西”。
【正确答案】 A
【答案解析】[解析] 借助习惯搭配结构come into contact with...“与……接触”。
【正确答案】 B
【答案解析】[解析] 借助句意“(如果)这种细菌不进入皮肤、消化管道或肺里,就不会患病。”判断B是答案。
【正确答案】 A
【答案解析】[解析] 相邻结构的提示,空格后相似的结构提到“从同学到同学”。
【正确答案】 B
【答案解析】[解析] 句法结构:it still is=it still is rare。
【正确答案】 B
【答案解析】[解析] 搭配结构特点:the same as…“与……一样”。
【正确答案】 A
【答案解析】[解析] 借助句意“……你或你的家人或任何你认识的人曾经与孢子(接触过)的可能性极小”。