关于下面程序段的说法，正确的是 import java.applet.*； import java.awt．*； public class Test extends Applet{ Image IMG nClick=over(this) title=放大； public void init(){ IMG nClick=over(this) title=放大=new Image()； } public void paint(Graphics g){ g.drawImage(IMG nClick=over(this) title=放大，0，0，this)； } }
A. 该程序段可以正常运行
B. 程序中所创建的Image为空，但可以显示
C. 程序中所创建的Image不为空
D. 程序中所创建的Image为空，不能显示
查看答案
Which of the sentences below best expresses the essential information in the highlighted sentence in the passage？ Incorrect choices change the meaning in important ways or leave out essential information.
A. The purpose of a guild was to establish financial precedents that would benefit both the people who produced the crafts as well as their customers.
B. Guilds were established to ensure that all members who shared their knowledge of the craft would receive the same payment for their services.
C. Members of craft guilds had access to the collective knowledge possessed by everyone who practiced that same craft.
D. For centuries, craftsmen involved in a similar trade had been in guilds which provided them with economic protection and professional development.
What can be inferred from Paragraph 3 about the reports people sent back about life on the
A. They played a partial role in attracting people to the west.
B. Some of them were fabricated by people who had not made the trip.
C. They began as a way to secure more funding for western farms.
D. Their authors were punished by the authorities for misleading people.
有A、B、C、D四种零件，均先在车床上加工，再到铣床上加工。车床和铣床各一台，各个零件在这两台设备上的加工时间见下表。
最优的加工顺序是()。
A. B—A—D—C
B. C—B—A—D
C—D—B—A
D. B—D—A—C
In Paragraph 5, the author states that the French salons
A. were first established during the Renaissance.
B. only supported artists who conformed to particular standards.
C. were responsible for the popularity of art museums in later years.
D. admitted people regardless of their social standing.
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