关于排卵前卵泡，正确的是（） A.颗粒细胞层血管丰富 B.卵泡内膜层无血管存在 C.

为延长某些甾体药物及抗精神病药物作用时间，常制成下列哪种形式前药

A．盐
B．长链羧酸酯
C．磷酸酯
D．氨基酸酯
E．缩酮

背景资料

某集团公司承担一项大型铁路工程。工程内容主要包括32公里新建双线铁路土建工程及全线120双线公里的铺架工程。其中：接轨站有少量填方工程，具有现场制梁条件及设置铺轨基地条件;1#大桥下最大水深6.0米，覆盖层厚2.0～4.0米，桩基入岩，高桩承台顶与常水位平齐，施工期间不通航;l#隧道无不良地质，有增设横洞条件。此工程要求2006年10月1日动工，2007年9月1日开始铺架，2009年6月30日全线竣工。工程简图如下：

问题

1.1#隧道宜采取几个作业面掘进?说明理由。

2.根据工程筒图，指出三工区承担哪几项施工任务以及需投入哪些主要大型机械?

3.按专业分工原则，一工区、二工区应如何配备施工队伍?

4.简述1#大桥水中墩桩基、承台施工技术方案。

5.指出三个工区分别需要的主要大型临时设施。

One night, as Diaz stepped off the train and onto a nearly empty platform, a teenage boy approached and pulled out a knife.

“He wanted my money, so I just gave him my wallet and told him, ‘Here you go ’” Diaz says.

As the teen began to walk away, Diaz told him, “Hey, wait a minute. You forgot something. If you’re going to be robbing people for the rest of the night, you might as well take my coat to keep you warm.”

The robber looked at him puzzled, saying, “Why are you doing this?”

Diaz replied, “If you’re willing to risk your freedom for a few dollars, then you must really need the money. I mean, all I wanted to do was get dinner and if you really want to join me…..”

Diaz says he and the teen went into a diner and sat in a booth.

“The manager comes by, the dishwashers come by, the waiters come by to say hi,” Diaz says.

The kid said, “You know everybody here. Do you own this place?”

“No, I just eat here a lot,” Dias said. “But you’re even nice to the dishwasher,” he said.

Diaz replied, “Well, haven’t you been taught you should be nice to everybody?”

“Yea, but I didn’t think people actually behaved that way,” the teen said.

When the bill arrived, Diaz said, “You’re going to have to pay for this bill because you have my money and I can’t pay for this. So if you give me my wallet back, I’ll gladly treat you.”

The teen returned it immediately. “I gave him $20…. I figure maybe it’ll help him.” Diaz says he asked for something in return--- the teen’s knife--- “and he gave it to me.”

Afterwards, when Diaz told his mother what happened, she said, “You’re the type of kid that if someone asked you for the time, you gave them your watch.”

“I figure, you know, if you treat people right, you can only hope that they treat you right. It’s as simple as it gets in this complicated world.”

小题1:What did Diaz do to the teen?

A．He gave the teen a new wallet

B．He treated the teen to dinner

C．He gave his coat to the teen

D．He taught the teen a lesson小题2:From the passage we can infer that the boy _______.

A．expressed his gratitude for Diaz’s kindness

B．gave up the idea of robbing in the end

C．wasn’t taught how to be nice to everybody

D．gave the knife to Diaz in return for his forgiveness小题3:For what Diaz did, his mother showed an attitude of _______.

A．complaint

B．concern

C．criticism

D．praise小题4:By telling the story of Diaz, the author intends to tell us ______.

A．to keep calm in danger

B．not to go out alone at night

C．to treat others kindly

D．not to harm others on purpose

正常的跳汰床层是矸石段起，中煤段落，方向相反。

下述瘀热壅阻经行发热的主证中，哪项是错误的（）

A.经期发热

B.口干喜饮

C.小腹疼痛

D.经行不畅

E.色紫黯有血块