施工现场混凝土坍落度试验属于现场质量检查方法中的（）。 A.目测法 B.实测法

Section BPassage One

Questions 27 to 29 are based on the passage you have just heard.

第27题：

A)One-week language course in England. B)Two-week trip to London.

C)One-week trip to Germany. D)Free visit to Rochester Castle.

根据下列文章，请回答 46～50 题。

第 46 题 This passage is mainly concerned with____

Section BPassage One

Questions 26 to 28 are based on the passage you have just heard.

第26题：

A)Because many people believe in old ways of predicting weather.

B)Because city dwellers have no other ways of predicting weather.

C)Because it is based on long experience and observation.

D)Because we have no other origins of foretelling weather.

根据下列文章，回答 46～50 题。

第 46 题 What is the main idea of the passage？

根据下列文章，回答 46～50 题。

第 46 题 As pointed out at the beginning of the passage．people used to think that air pollution_____

ssage,you will hear some questions. Both the passage and thE questions will be spoken only once. After you hear n question,you must choose the best answerfrom the four choices marked A)，B)，C)andD）．Then mark the corresponding letter on Answer Sheet2 with a single line through the centre.Passage OneQuestions 26 to 28 are based on the passage you have just heard.26.

A. Because nobody knew his address.

B. Because nobody knew his age.

C. Because Ricard's private Iife was a secret.

D. Because Ricard was still a bachelor at the age of 45.

The passage is based on the author's _______.

A．experience of the changes

B．admiration of the changes

C．analysis of the changes

D．hope for changes

passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D).Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 26 to 28 are based on the passage you have just heard. 26.

A. Because big houses are usually built in the country-side.

B. Because they think small houses are more comfortable to live in.

C. Because they can't afford to them.

D. Because they prefer apartments.

Passage TwoQuestions 29 to 31 are based on the passage you have just heard.

第29题：

passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D).

Passage One

Questions 26 to 29 are based on the passage you have just heard.

第27题：

A) About 40%. B) About 46%. C) About 80%. D) About 54%.