A.The police.B.The taxi driver.C.A coffeehouse owner.D.A person unknown.
A. The police.
B. The taxi driver.
C. A coffeehouse owner.
D. A person unknown.
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A.It is in front of the florist's.B.It is behind Jack's Restaurant.C.It is opposite to
A. It is in front of the florist's.
B. It is behind Jack's Restaurant.
C. It is opposite to Jack's Restaurant.
D. It is next to Susie's Bar.
在Excel表处理软件中,(16)是当公式在复制或移动时会根据移动的位置自动调节公式中引用单元格的地址。假设单元格A1、A2、B1和B2内容如下图所示,并在 C1中输入公式“=$A$1+$B$1”,并将公式复制到C2,那么C2的内容为(17)。
A. 绝对引用
B. 相对引用
C. 逻辑引用
D. 物理引用
Spyware and other forms of malware are the biggest online threat to your computer's(71)nowadays. These malicious(72)which get to your PC through freeware, shareware, commercial sites, deceptive pop-ups or in any other way, can record your surfing habits and sites you visit, share your personal information with their partners. Any personal(73), when in wrong hands, can leave you a victim of an "identity theft" by stealing your credit(74)details, birth records and other(75)information.
A. reliability
B. security
C. capability
D. efficiency
A.They are healthy, normal-weight men and women in their 40s.B.They ate only one meal
A. They are healthy, normal-weight men and women in their 40s.
B. They ate only one meal every day during the study.
C. They lost an average of 8 percent of their weight by the end of the study.
D. They have lower blood pressure and cholesterol by the end of the study.