问题 单项选择题 A1型题

月,某牛场部分奶牛体温升高至42℃左右,以稽留高热为主。后期食欲减退,反刍停止,体温下降,个别奶牛出现死亡。剖检可见:全身皮下、肌间、黏膜和浆膜上均见到大量的出血点和出血斑;全身淋巴结肿大,以肩前淋巴结、腹股沟淋巴结、肝、脾、肾、胃淋巴结表现最为明显;在第四胃黏膜上,可见到高梁米到蚕豆大的溃疡斑,其边缘隆起呈红色,中央凹陷呈灰色。血检:虫体为环形,呈戒指状。作淋巴结穿刺可检出石榴体。可用于治疗该病的药物是()

A.硫酸喹啉脲

B.阿苯达唑

C.硫双二氯酚

D.喹嘧胺

E.噻苯唑

答案

参考答案:A

多项选择题
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There are many festivals in Argentina during the year. Therefore, you can enjoy the different interesting festivals when traveling there. First of all, we should talk about the Tango(探戈舞) Festival in Argentina, which is held in the capital of this country — Buenos Aires, from February to March. You ought to know that Argentina is the home of tango, so Argentineans admire this dance very much. Even if you cannot dance perfectly, you should join the people and try to perform this dance.

The next festival in Argentina is Open Polo(马球) Tournament. You should go to Palermo to see this festival in Argentina. This festival is held every year and is the most important polo tournament in Argentina. This kind of sport is considered the most important in Argentina. Attending this festival in Argentina, you will be able to communicate with different people, admire the fascinating competition between the teams of different countries, such as Argentina, England, Australia, as well as the US. This festival in Argentina is usually held between November and December every year. So don’t miss the opportunity if you travel to Argentina at this time.

The other festival in Argentina is the Semana Musical Llao Llao. This is a festival of classical music. The festival was created in 1993 and is held at the Llao Llao Hotel, near Bariloche. The festival is held yearly in October. So if you admire this kind of music, you should travel to Argentina in October. There are also many carnivals in October. There are also many carnivals in Argentina in summer. Of course, it’s impossible to put everything about festivals in Argentina into just one article. We hope that you have found this article interesting and eye-catching.

小题1:.

What would be the best title for the passage?

A.Travel to Argentina

B.Entertainments in Argentina

C.Festivals in Argentina

D.A brief introduction to Argentina小题2:.

From the passage, we know that the Tango Festival   .

A.is organized by the government

B.is held in summer

C.welcomes everyone to take part in

D.holds parties for different dances小题3:.

Which of the following is a sport festival?

A.The Semana Musical Llao Llao.

B.Open Polo Tournament.

C.The Tango Festival.

D.Argentina Carnivals.小题4:.

If Tom wants to enjoy a classical music event in Argentina, he should visit   .

A.Buenos Aires in spring

B.Palermo in April

C.Bariloche in October

D.Palermo in winter