Fill in the gaps with words or phrases given in the box. Change the form where necessary. (用所给单词的适当形式填空)hatchsilencebarkflockmigrantgrimsettle overpatchcomplain mysteriousevilspellscores ofbroodtragedyfeed on vegetationcounterpart1. Don't get scared. A __________ dog does not bite.2. The cover story repeats the shopworn (陈旧的) criticism that Microsoft is _________ because its second-rate software crushes better programs.3. Our hen is still brooding and no chicken has been ___________ yet.4. Much of the harvesting on this farm is done by _______________ workers, who came across the border to make a living in southern California.5. "Hamlet" is one of Shakespeare's great ______________.6. As an interpreter, Mr. Wang was present at the negotiations between our foreign minister and his American ____________, the US Secretary of State.7. He tried to drive home to us that we should listen when the people __________.8. The financial crisis is affecting industrial production and we need to wake up to the ____ reality.9. On warm days flocks of birds came to the bushes by the roadside and ___________ the berries.10. These days, "green" roofs, that is, roofs covered with green ________, are becoming fashionable in this city.11. With dark brown ______________ on her face, she looked older than her age.12. ______________ visitors come here each day to search for ancient coins.

ContentProvider和SQL的区别（）

A. Sql只能在该工程的内部共享数据，ContentProvider能在工程之间实现数据共享。
B. Sql只能在该工程的内部共享数据，ContentProvider不能在工程之间实现数据共享。
C. Sql不能在该工程的内部共享数据，ContentProvider能在工程之间实现数据共享。
D. Sql能在工程之间实现共享数据，ContentProvider能在工程之间实现数据共享。

ContentResolver resolver = getContentResolver();的作用是（）

A. 查询系统信息的uri
B. 获取ContentResolver对象
C. 通过ContentResolver对象查询系统短信
D. 以上说法都不对

了解系统短信的数据库文件，需要在DDMS窗口中/data/data/com.android.providers.telephony/database目录下找到mmssms.db文件。

A. 对
B. 错

查看短信案例进行了读取短信的操作，因此需要在AndroidMainfest.xml文件中加上读取短信的权限。

A. 对
B. 错

在查看短信案例中，Uri uri = Uri.parse("content://sms/");用于查询系统信息的uri。

A. 对
B. 错

系统短信内容提供者的Uri为“content://sms/”。

A. 对
B. 错

public int match(Uri uri) 方法匹配Uri与addURI()方法相对应，匹配成功则返回addURI()方法中传入的参数code的值。

A. 对
B. 错

public void addURI(String authority, String path, int code)方法用于添加一组匹配规则。

A. 对
B. 错

Cursor使用完毕后，系统会自动将其关闭。

A. 对
B. 错