当前，我国学校德育内容主要有：政治教育、思想教育、道德教育和( )。A．人生观教育

近中面颈部有明显凹陷的牙是（）

A.A

B.B

C.C

D.D

E.E

厚重的历史文化遗产不是城市建设、城市发展的包袱，而是精神理念的载体，容易凝聚成为现代建设最大的财富。开发人的内在动力，产生文化效应，大幅度提高，市民素质、各种文化形态随之融汇渗透、辐射四方。 这段话直接支持了这样一种观点，即( )。

A．物质层面的财富是城市建设可感可触的基础

B．历史文化景观作为城市建设的新视点的观念尚难为人们接受

C．文化建设是城市建设的主要组成部分

D．历史文化遗产有益于提升城市的精神品质和塑造城市的风貌形象

患者男，31岁，因反复腹泻伴消瘦4个月入院，患者每天排粥样便或稀水样便2～5次，同时食欲下降、纳差、伴恶心、呕吐，体重下降15kg。查体：血压、心率未见异常，精神差，无力体型，结膜稍苍白。

提示：患者血常规示Hb90g/L，MCV120fl，大便常规未见红白细胞，潜血阴性；生化检查：ALT、AST正常；TP55g/L，ALB37g/L，TG0.6mol／L，TC1.6mol／L。进一步的适宜检查包括（）。

A.大便苏丹Ⅲ染色

B.粪脂测定

C.血清叶酸、维生素B₁₂测定

D.胃镜检查

E.肠镜检查

F.胰腺穿刺

This was one of my experiences (1) . When I was in my 30s, I was working for a large international company which had its head office in London. I was working in the (2) department.
The company had a training centre which was just outside London. Different courses were held there throughout (3) and I (4) go on one training course a year. These usually started (5) a Sunday evening and lasted six days.
Once I was (6) a week’s training course with about forty (7) sales people. I was in the bar on the Friday evening and suddenly a woman who was (8) behind the bar asked mea curious question. "I hope you don’t (9) my asking," she said, "but I’ve been (10) about it all week. Have you got a sister (11) Mary" The woman’s name was June. And she used to do various jobs at the training centre. She worked in the office, she organized all the food and drink for the centre and she worked in the bar at lunchtime and in the evening.
My answer (12) June’s question was "Yes", and June said, "I thought (13) . I met her last September when she was organizing a course here. " At that time, my sister was working for (14) company but in a different part of the country. That was (15) she came to be at the training centre.
(16) surprised me was how June guessed we were brother and sister. Three things made it even more (17) . First, she had met my sister six months before she met me. Second, they have about sixty new people every week at the training centre. So about one thousand five hundred people had (18) the centre in those six months. And (19) , my sister is married, so she doesn’t have the same family name as me.
We’re not (20) , but I guess we must look quite like each other.

A．used to
B．once
C．get used to
D．was used to

引起油气初次运移的主要因素有（）、（）和（）。