营养与健康信息包括社区目标人群的基本信息、饮食卫生情况和体力活动水平。( )

阅读理解

     An 8 -year-0ld girl was dragged about 900 feet by a school bus today in Livingston County.

     According to State Police, the incident occurred about 2:40 p. m.  on State Route 436 in the town of

Ossian after three sisters were dropped off the bus.

     As the last sister was leaving the bus, driver John Coley, 62, of Wayland, Steuben County, told police

that he was not paying attention when he closed the door and trapped her backpack inside. Coley then

continued 900 feet before he realized the girl was being dragged, State Police said.

     The girl was hurt and was transported to Nicholas H. Noyes Memorial Hospital in Dansville,

Livingston County, by Dansville Ambulance.

    Another 8-year-old child on the bus said he hit his head on the seat in front of him when the bus came

to a sudden stop, causing an earache.

     Conservation staff in New Zealand have put down 33 stranded(搁浅)whales after several attempts to

refloat them failed.

     The whales shot Thursday were the last of 99 that stranded themselves Monday on Farewell Spit on

the South Island. Department of Conservation area manager John Mason says staff and hundreds of

volunteers had tried all week to get the whales refloated.

      He says they thought they were successful Wednesday when they got the whales into deep

water-but were saddened Thursday to find that they had swum back ashore. He says the condition of

the whales had significantly become worse.

      As well as the 33 whales that were shot, 36 had died naturally since Monday and 17 were

successfully refloated. Thirteen remain unknown.

1. The last sister was dragged by the bus because_______.

A. she stood too close to the bus when getting off

B. the bus driver stopped the bus suddenly

C. something was wrong with the bus door

D. her backpack was stuck in the closed door

2. It can be inferred from the first news that_________.

A. three sisters were dragged about 900 feet by a school bus

B. the driver stopped the bus immediately he realized his mistake

C. two children were hurt and sent to hospital

D. a boy was hurt when the bus started suddenly

3. How many whales were trapped ashore in total?

A. 33            

B. 36        

C. 99            

D. 13

4. The 33 refloated whales returned ashore on_________

A. Monday        

B. Tuesday        

C. Wednesday        

D. Thursday

先行预计出宾客的需求，并把我们的服务做在客人提出要求之前，则是（）的服务。

A、基础标准

B、高标准

C、低标准

D、一般标准

炼钢生铁一级品率是指生铁中的[S]（）的铁占总合格铁量的百分率。

A、≤0.02%

B、≤0.03%

C、≤0.04%

氟化物的防龋作用机制不包括（）

A．降低釉质溶解度

B．降低釉质厚度

C．促进釉质再矿化

D．抑制某些细菌酶

E．影响牙齿形态

对于脚手架及其地基基础，应进行检查和验收的情况有（）。

A.每搭设完6～8m高度后

B.五级大风天气过后

C.作业层上施加荷载前

D.冻结地区土层冻结后

E.停用40d后