The experiment shows all the following EXCEPT that ．A．the cell phone drivers get less than half of the visual informationB．the cell phone drivers are, twice as likely to hit the front carsC the cell phone driver’S response to sudden dangers is slowerD．the

题目

The experiment shows all the following EXCEPT that ．

A．the cell phone drivers get less than half of the visual information

B．the cell phone drivers are, twice as likely to hit the front cars

C the cell phone driver’S response to sudden dangers is slower

D．the 110 drivers were reluctant to take part in the experiment

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第1题：

网络电话大体可以分成三种:PC－to－PC、PC－to－Phone、()。

A、Phone-to-Phone

B、Phone-to-PC

C、Phone-to-Internet

D、PC-to-Internet

正确答案:A

第2题：

Review the definition of the phone_list view.CHEATE OR REPLACE ALGORITHM=MERGE DEFINER= ‘root‘@localhost‘ SQL SECURITY DEFINER VIEW ‘phone_list‘ AS SELECTe . id as id ‘e . first_name AS ‘first_name‘ ‘e . last_name AS ‘last_name‘ ‘coalesce ( ph1.phone_no, ‘ – ‘) AS ‘office_no‘ ‘coalesce (ph2 .phone_no, ‘ – ‘) AS ‘cell_no‘ FROM employees e LEFT JOIN employee_phone ph1 ON ph1.emp_id = e.id AND ph1.type = ‘office‘ LEFT JOIN employee_phone ph2 ON ph2 .emp_id = e.id AND ph2 .type = ‘mobile‘The tables employees and employee_phone are InnoDB tables;all columns are used in this view. The contents of the phone_list view are as follows: Mysql> select * from phone_list; 1 row in set (0.00 sec)Which method can you use to change the cell_no value to ‘555-8888‘ for John Doe?（）

A.INSERT INTO employee_phone (emp_id, phone_no, type) VALUES (1, ‘555-8888‘,‘mobile‘)

B.UPDATE phone_list SET cell_name ‘555-8888‘ WHERE first_name= ‘John‘ and last_name= ‘Doe‘

C.DELETE FROM phone_list WHERE first_name= ‘John‘ and last_name= ‘Doe‘; INSERT INTO phone_list (first_name, last_name, office_no, cell_no) VALUES (‘John‘ , ‘Doe‘ , ‘x1234‘ , ‘555-8888)

D.UPDATE employee_phone SET phone_no= ‘555-8888‘ where emp_id=1

参考答案：A

第3题：

It is reported that the film __________ this Saturday in some large cities.

A.is to show

B.is to be shown

C.is showing

D.shows

参考答案：B

第4题：

以下那一个选项是查询数据方法：

A．User.objects.filter(username='wangwu').get(pk=1)

B．User.objects.filter(id=user_id).update(password='9999')

C．User.objects.all().delete()

D．User.objects.get(pk=user_id).delete()

query()

第5题：

查号台连接上数据库,弹出登录窗口之前,顺序调用:Get_all_district、Get_county_name。

A．错误

B．正确

参考答案：A

第6题：

The results of the examination ________ that you have all made great ________.

A.shows...progresses

B.show...progresses

C.show...progress

D.shows...progress

正确答案：C
解析：本题考查主谓一致及不可数名词的用法。主语中心词 “results”是复数概念，所以谓语动词应该用复数。另外，"progress"是不可数名词，不应该加-es。句意：“这次考试成绩说明你们都取得了进步。”

第7题：

【C6】

A．punishes

B．defeats

C．tells

D．shows

正确答案：A
此处是说华尔街怎样惩罚那些作虚假报表的公司。所以应选punish(惩罚)。其他三项“defeat击败，战胜；tell告诉；show显示”意思都不对。

第8题：

You’re going to have a quiz ( )by another two in the ( )month.

A. followed,followed

B. followed,following

C. following,followed

D. following,following

参考答案：B

第9题：

在完整的异常语句中，子句出现的顺序正确的是_______。

A．try—＞except—＞else—＞finally

B．try—＞else—＞except—＞finally

C．try—＞except—＞finally—＞else

D．try—＞except—＞except—＞finally

A

第10题：

Python处理异常的方式包括：

A．try……except

B．try……except……

C．try……except……except……else

D．try……except……else……finally

try……except;try……except……;try……except……except……else;try……except……else……finally

The experiment shows all the following EXCEPT that. A.the cell phone drivers get

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