搜题请搜索小程序“爱下问搜题”
问题 单项选择题 A1/A2型题

下列哪种病原体可以引起猫抓病（）

A.普氏立克次体

B.莫氏立克次体

C.恙虫病立克次体

D.汉赛巴通体

E.Q热柯克斯体

答案

参考答案：D

解析：汉赛巴通体为杆菌性血管瘤一杆菌性紫癜和猫抓病的病原体。

选择题

选出下列各项中注音有误的一项：（ ）

A．俘虏 fú讣告 fù装帧 zhēn

B．栅栏 shān 箴言 zhēn 姊妹 zǐ

C．粗犷 guǎng 皈依 guī聒噪 guō

D．瑰丽 guī桎梏 gù绵亘 gèn
查看答案
单项选择题

When I was young, my parents ran a snack bar in our small town.One evening in early April, my mother told me to fill in at the snack bar (1) a worker who had the flu. I told her I would mess it up, (2) I had never worked at the bar before. I (3) that instead of making money, I would end up owing it."You can do it," said my mother," (4) , you won’t get much business until lunch. ""But I’ll never remember the orders, and I’m no good (5) money. Please, Mom, don’t (6) me."Then I’ll help you", she said.I shrugged my shoulders. I thought my mother’s (7) was a bad one, but I (8) .When I got to the bar the next day, I found my mother was (9) . Because the weather that day was rainy and cold, people wanted hot snacks and drinks. (10) , I was really slow at taking the orders and making change. The line of people grew, and everybody seemed (11) , I was so nervous that my hands shook, and I (12) a cup into pieces. What a mess! Then my mother came to (13) me, and she also showed me how to make (14) . If someone gave me $ 5 for something that cost $ 3.25, I handed over (15) quarters and a dollar and said, "75 cents makes four dollars, plus one dollar makes five. " Things went more (16) after that.By the end of the day, I could remember orders, (17) the bill, and make change quickly with a smile. I was even a little (18) when the sun came out and dried up business. My mother said she was proud of me, and when she (19) that I work at the snack bar again next year, I did not even shrug. I was too busy (20) the restaurant I would open one day.

 

第（18）空应选择（）

A．discouraged

B．disturbed

C．disappointed

D．distrusted
查看答案