苏轼：“燕子楼空，佳人何在？空锁楼中燕。”的词牌名是什么？

我国现行国家有关标准选择楼板作为确定建筑耐火极限的基准。

阅读理解。

     An epidemic (流行病) of the use of street-culture language broke out in some English exams, according

to examiners.

     A report said there were "a surprising number of small mistakes" in standard (标准) English. It asked

teachers that they should prevent pupils from using "street language and text style", adding, "Most answers

require formal expression of language."

     "Many concerns were expressed by examiners about basic errors, often appearing in the work of clearly

able students," the report continued.

     It added that the use of street and text language "appeared with surprisingly regularity in the work of

students who clearly desired a higher grade".

     "Most answers require formal expression but even when an informal style is appropriate--students should

know the examination context and, in particular, should not use street language and text style." it said.

     There is rising concern about pupils' writing skills, especially among boys. National test results for 11-year-

old boys' writing standards had fallen this year. Only 55 percent reached the level expected of an 1l-year-old

by the time they left primary school, the results showed.

     Many educationalists are now arguing that teachers should also think of ways of improving writing

standards.

     The report said spelling was "in general inconsistent (不一致)" and "variety of vocabulary and of sentence

structure is often limited". It went on, "Punctuation (标点符号) errors continue to be widespread."

     However, it added, "Some examiners felt that this year they had met an improvement in the whole structure

of students' writing."

1. What does the passage mainly talk about? [ ]

A. The street-culture language is being examined in English exams.

B. Street language is appearing in the standard English exams.

C. The English say no to the street-culture language in daily life.

D. What the street-culture language is in England.

2. The underlined word "appropriate" (in Paragraph 5) means " _____".[ ]

A. comfortable

B. possible

C. acceptable

D. valuable

3. What problems concerned examiners? [ ]

A. Small mistakes in spelling and punctuation.

B. Limited vocabulary of boy pupils.

C. Teachers teaching writing skills.

D. Poor sentence structure, and errors in spelling and standard English.

4. How does the author feel in writing this passage? [ ]

A. worried but positive

B. worried and negative

C. concerned and sad

D. warm and excited

5. According to the passage, which of the following statements is TRUE? [ ]

A. In English exams, most answers require informal expression of language.

B. When an informal style is correct, the students are allowed to use it.

C. Boys' writing skills are worse than those of girls in England.

D. There is no improvement in the whole structure of students' writing.

我国交流电的频率为（）Hz。

A.65

B.50

C.55

D.60

患者，男性，34岁，因“车祸致伤1 h”入院。伤后有短暂昏迷史。检体：神志朦胧，血压150/70 mmHg，双侧瞳孔等大，对光反射灵敏，右颞部头皮挫伤，皮下血肿。胸腹无异常，四肢无异常。就诊过程中，患者呕吐两次，为咖啡色胃内容物，隐血试验阳性。问题：

患者最可能出现的脑组织损伤部位是哪里？其机理如何？

在安装Windows XP时，下列（）可以忽略。

A.安装类型

B.接受协议

C.产品密钥

D.计算机名和系统管理员密码