下列各项，不属标准预防技术的是（）. A.洗手 B.戴手套 C.穿隔离衣 D.戴防护

阅读理解。

                                                              Long March Exhibit 

     The Shenzhen History is putting on an exhibition to mark the 61st anniversary of the Long March. On

show there are more than 220 photos and some other things that show how the Red Army made the Long

March from Jiangxi Province to the northern Shaanxi Province in the mid of 1930s.

     Time: 10:00 a.m.-4:00 p.m.

     Address: 1368 Shennan Road

     Admission: 8 yuan for Chinese/15 yuan for foreigners

                                                                  Thai Elephants 

     Eight elephants from Thailand are entertaining visitors at the Window of the World by riding bicycles,

playing basketball, balancing on a beam, dancing and blowing a harmonica (口琴). People are encouraged

to lie on the ground and have the elephants step over them. The elephants give the shows a day at 9:30 a.m.,

3:30 p.m. and there is an additional show at 1:30 p.m. at weekends.

     Address: West Huaqiaocheng

     Admission: 60 yuan

                                                               Dancing Dolphins

     Dolphins leaping from the water to touch a ball, waving their bodies to music, kissing people and doing

maths by tapping their tails have made the dolphinarium (海豚馆) famous in Shenzhen Ocean Park an

attraction for children. Seals and sea lions also perform.

     Hours: 10:30 p.m., 4:00 p.m., 7:30 p.m.

     Admission: 40 yuan for adults and 20 yuan for children

1. How much will you and Mr. Smith pay altogether for the admission to Long March Exhibit? [ ]

A. 16 yuan.

B. 23 yuan.

C. 30 yuan.

D. 20 yuan.

2. At the exhibition, you'll see ______. [ ]

A. many articles written by famous writers

B. many things left by the Red Army

C. books on the Long March

D. many photos and some other things about the Long March

3. Which of the following is not done by the Thai elephants? [ ]

A. Riding bicycles.

B. Blowing a harmonica.

C. Doing maths.

D. Dancing.

4. If you go to see the Thai elephants on Sundays. You'll see the show at ______. [ ]

A. 9:30 a.m., 3:30 p.m. and 1:30 p.m.

B. only 1:30 p.m.

C. 9:30 a.m., 3:30 p.m. and 8:00 p.m.

D. 10:30 a.m., 4:00 p.m., 7:30 p.m.

5. The dolphinarium in Shenzhen Ocean Park is a hall where you can see ______.[ ]

A. not only dolphins but also seals and sea lions perform

B. only dolphins perform

C. seals and sea lions perform

D. only seals perform

网上银行企业客户操作员的回收箱可以（）。

A、存放录入员更改的交易

B、存放复核员复核过的交易

C、存放复核员拒绝的交易

D、存放录入员删除的交易

单圈弹簧管压力表主要由（）组成。

A、单圈弹簧管、波纹管、传动放大机构、指针及刻度标尺

B、单圈弹簧管、波纹管、指针及刻度标尺

C、弹簧管、膜片、波纹管

D、单圈弹簧管、传动放大机构、指针及刻度标尺

平均预测法是将预测对象一定观察期内（）的平均数作为某个预测期的预测值的预测方法。

A.时间序列

B.价格指数

C.统计报表

D.财务报表

作业前认真检查索具的原因是什么？