问题 配伍题 B型题

参与Ⅰ型超敏反应的是()
参与Ⅱ型超敏反应的是()
参与Ⅲ型超敏反应的是()
参与Ⅳ型超敏反应的是()

A.IgG、IgM和IgE,肥大细胞、嗜碱性粒细胞、嗜酸性粒细胞

B.IgE和IgG4,肥大细胞、嗜碱性粒细胞、嗜酸性粒细胞

C.IgG和IgM,补体,巨噬细胞、NK细胞、中性粒细胞

D.IgA、IgM和IgG,补体,中性粒细胞、血小板

E.致敏T细胞、单核巨噬细胞、细胞因子

答案

参考答案:B,C,D,E

阅读理解

Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are 4 choices marked A,B,C and D. Choose the one that fits best according to the information given in the passage.

Zoo Lights

6pm---10pm Thursdays through Wednesdays, through Jan. 7. The Phoenix Zoo’s 15th-annual holiday light festival features more than 2 million lights and light displays throughout the zoo, as well as a new arctic exhibit and jingo, the talking giraffe. Phoenix Zoo, 455 N. Galvin Parkway, $7 ahead of time. Phoenix. $8 at gate. (602)273-1341. www.phoenixzoo.org.

Cowboy Christmas

5pm---9pm Thursdays, 5pm---10pm Fridays and Saturdays, 5pm---9pm Sundays through Wednesdays, through Jan 1. Rawhide’s Main Street will be lit with 150,000 lights, including a 100-foot tall “tree of lights” and nightly lighting ceremony. Rawhide at Wild Horse Pass, 5700 W. North Loop Road, Gila River Reservation. FREE. (480) 502—5600. www.rawhide.com.

Arizona Celebration of Lights

6pm---9pm Thursdays, 6pm---l0pm Fridays and Saturdays, 6pm---10pm Sundays through Wednesdays, through Jan.1. A 2-mile drive featuring 300 light displays with more than 5 million lights. Community Church of Joy, 21000 N. 75th Ave., Glendale. $12 per car, $8 for adults, free for kids aged 4 and younger, $2 discount with canned food or toy donations. (623)561—0500. www.joyonline.org.

Glendale Glitters Quiet Nights

6pm---10pm Thursdays through Wednesdays, through Jan.6. A display featuring 1.4 million lights decorates downtown Glendale. It also features an animated musical light show in the north part of town. The center of the display is at Murphy Park. Murphy Park, 5850 W. Glendale Ave. Glendale. FREE. (623)930—2820.

Valley of Lights

6pm---12pm Thursdays through Wednesdays, through Dec. 30. A one-mile drive through exhibits featuring more than 100,000 lights and animated displays. Donations accepted. Fain Park, 2200 N. Fifth St., Prescott Valley. FREE. 1一(928)一759—3090. www.pvchamber.org.

小题1:These ads are all about__________.

A.night light displays in the Phoenix Zoo

B.celebrations of lights

C.Christmas activities all over the world

D.advertisements of some products小题2:Which of the following websites can offer you further information about the 100-foot tall “tree of lights”?

A.www. pvchamber. org.

B.www. joyonline. org.

C.www. rawhide.com.

D.www. phoenixzoo.org.小题3:If Mr. Smith and Mrs. Smith drive to Arizona Celebration of Lights with their son aged 5, most probably how much will they pay for the visit at least?

A.$34.

B.$36.

C.$28.

D.$26.小题4:According to the text, which of the following offer animated displays?

A.Zoo Lights & Cowboy Christmas.

B.Valley of Lights & Cowboy Christmas.

C.Zoo Lights & Arizona Celebration of Lights.

D.Valley of Lights & Glendale Glitters Quiet Nights.小题5:What’s the purpose of the text?

A.To attract more visitors to these activities.

B.To collect more donations from the visitors.

C.To let kids have an interesting Christmas Day.

D.To earn more money.

单项选择题