问题 单项选择题 A1型题

丝囊霉属常见种类有杀鱼丝囊霉和平滑丝囊霉,下列表述中最正确的是()

A.杀鱼丝囊霉可用普通真菌培养基培养,平滑丝囊霉自然状况下为寄生性的,可引起鱼的肤霉病

B.杀鱼丝囊霉和平滑丝囊霉均为寄生性的,可引起鱼的皮肤腐烂

C.杀鱼丝囊霉在普通真菌培养基上不生长,主要侵害鱼的躯干肌肉,平滑丝囊霉自然状况下为腐生性的,可引起鱼的肤霉病

D.杀鱼丝囊霉可用普通真菌培养基培养,主要侵害鱼的躯干肌肉,平滑丝囊霉在普通真菌培养基上不生长

答案

参考答案:C

阅读理解

阅读理解。

     Beijing Opera is also called Peking Opera. It came into being after 1790 when the famous four Anhui

opera troupes(戏班) came to Beijing. Its music and singing(唱腔) come from Xipi and Erhuang in Anhui

and Hubei. Its costumes are all fascinating and artistic. It is the highest expression of the Chinese culture.

It's full of famous stories, beautiful facial paintings, and wonderful gestures and fighting. This kind of opera

is very popular with Chinese people.

     There are four main roles in Beijing Opera: Sheng, Dan, Jing and Chou. Sheng is the leading male (另性) actor. For example, a Wusheng is a soldier or fighter. A Xiaosheng is a young man. A Laosheng is

an old man. Dan is the female (女性) role. Jing, mostly male, is the face painted role and Chou is the

comedy actor or clown.

       Stories in Beijing Opera are very interesting. Some of them are from the history book, but most of

them are from the literature, especially famous novels. The people in the story usually have some

disagreements. They become angry and unhappy. They are sad and lonely. Sometimes they are nervous

and worried. Then they find a way to make peace. The stories usually end with happiness and laughter

and people are all happy in the end.

1. Beijing Opera's singing is from_______ .   

A. Anhui and Hubei

B. Beijing and Anhui

C. the history book

D. the literature and novels

2. The second paragraph (段落) of the reading is about the_______ of Beijing Opera.

A. stories                    

B. roles

C. gestures                    

D. paintings

3. From the reading, we know the role Chou most probably has a( n) _______feature.    

A. honest                      

B. funny

C. dull                        

D. serious

4 .Which of the following is the role Laosheng?

5. Which of the following statements is TRUE?

A. Peking Opera is full of different gestures.

B. There are only four roles in Beijing Opera.

C. Beijing Opera is the most popular in the world.

D. The people in the story usually are in agreement.

单项选择题