近似数5.2是把一个小数保留一位小数时所得到的，下列数中（ ）不可能是这个小数．

Tom lived by himself a long way from town. He hardly went to town, but one day he went into town to buy a few things. After he bought them, he went into a restaurant and sat down at a table. When he looked around, he saw some old people put glasses on before reading their newspapers. So after lunch he decided to go to a shop to buy himself one pair, too. He walked along the road, and soon found a shop.

The man in the shop let him try on a lot of glasses, but Tom always said, "No, I can't read with these."

The man became puzzled (迷惑的) , and he said, "Excuse me, but can you read?"

"No, of course I can't!" Tom said angrily. "If I could read before, do you think I would come here to buy your glasses?"

小题1:Tom lived ______.

A．with his family

B．near town

C．in the country

D．in town小题2:Tom didn't go to town______.

A．never

B．often

C．sometimes

D．sometime小题3:Why did Tom decide to buy a pair of glasses?

A．Because he thought if he bought them, he could read.

B．Because they were very bright.

C．Because they were cheap.

D．Because he could read newspaper.小题4:Tom went to the shop to ______.

A．have a rest

B．have dinner

C．wear glasses

D．buy a pair of glasses小题5:What do you think of Tom？

A．He is foolish.

B．He is clever.

C．He is tall.

D．He is beautiful.

卵巢分泌的雌性激素可以促使[ ]

A．子宫内胎儿的发育

B．子宫内膜增厚、血管增生

C．子宫内膜组织坏死，血管破裂

D．子宫内膜维持原来形状

某承包商通过投标承揽了一大型建设项目设计和施工任务，由于施工图纸未按时提交而造成实际施工进度拖后。该承包商根据监理工程师指令采取赶工措施后，仍未能按合同工期完成所承包的任务，则该承包商（）。

A．不仅应承担赶工费，还应向业主支付误期损失赔偿费

B．应承担赶工费，但不需要向业主支付误期损失赔偿费

C．不需要承担赶工费，但应向业主支付误期损失赔偿费

D．既不需要承担赶工费，也不需要向业主支付误期损失赔偿费

水、电、气三基表电脉冲信号由数据采集器再由总线传输到物管中心微机。

传染病的治疗方法有（）

A.一般及支持治疗

B.病原或特效疗法

C.对症疗法

D.康复疗法

E.中医中药疗法