问题 单项选择题

女性,16岁,上感后发生心悸、胸闷、气短,胸部X线片示心脏扩大、肺淤血,诊断病毒性心肌炎、心功能不全,缓解心功能不全的首选药物是()

A.利尿剂

B.洋地黄

C.血管扩张剂

D.激素

E.钙拮抗剂

答案

参考答案:C

单项选择题
阅读理解

It’s almost time to head back to school, and well, it’s never too early to start shopping for those school supplies. If you have some extra cash left over after shopping for backpacks and number two pencils, then treat your kid to some cool electronics you can borrow from them later.

Acer Aspire One: Net books are great for many reasons. Parents will love them because they’re extremely affordable and light compared to the average laptop. They’re also ideal for students who don’t quite need a computer but want one to do research, check email, or just surf the Web. You can find a black or white version for the low price of $99.

Fuji Fine Pix Z20fd: This sub-$200 digital camera is the perfect thing for any high school student. Available in five eye-catching colors, the Fine Pix Z20fd is a 10-megapixel(兆像素) camera. Media kids will appreciate the camera’s blog and auction mode, as well as the “one touch” movie recording option that allows them to edit movies before sharing them online. This is certainly an affordable camera for photo-lovers of any age.

Mimobot: USB flash drives are all pretty much the same, but if you want to treat your teen to a hip flash drive, check out Momobot.com. Each drive is packed with cool wallpaper, digital magazines, and so on. You can find them in 1GB, 2GB, 4GB and 8GB capacities(容量) at the price of $35-$100.

Samsung S2: Regardless of what your teen may tell you, there are other music players out there packed with plenty of great features. Samsung’s S2 MP3 player is nice enough to wear around the neck and small enough to take to the gym. It is available in five colors (red, black, white, purple, and green), comes in capacities of 1GB or 2GB, and is available for the low price of $40 or less.

60. Judging from the content, whom is this passage probably written for?

A. Teenagers.         B. Teachers.                  C. Students.                  D. Parents.

61. According to the second paragraph, which picture is a model of Acer Aspire One?

A.     B.             C.      D.

62. Which is the most expensive of the four goods?

A. Acer Aspire One.                                         B. Fuji Fine Pix Z20fd.

C. Mimobot.                                             D. Samsung S2.

63. Which could be the best title for this passage?

A. Cheap Gifts for you

B. Gift Ideas for High School Students

C. Best Goods for your Babies

D. New Products for your Children