题目内容
（请给出正确答案）
She doesn't know ______ she should go with him.
A．if or not
B．whether or not
C．if not
D．whether not
如果结果不匹配，请 联系老师 获取答案
更多“She doesn't know ______ she sh…”相关的问题
She is so ______ that she doesn't even know where Beijing is.
A．foolish
B．competent
C．innocent
D．ignorant
She ______ television. I don't know why she doesn't do something more active.
A．always watches
B．has always watched
C．has always been watching
D．is always watching
You’ve probably had that feeling. And you undoubtedly have heard the warning “Back up your data or else.” For Ms. Grove, the director of the Legacy Counseling Center, a nonprofit support organization in Dallas for people with AIDS, the story had a happy ending because she had backed up her data on a remote computer—what is commonly called “in the cloud.” With copies of everything, she could restore all her files.
A growing number of companies now offer these cloud-based backup services. Two of the best-known, Carbonite and Mozy, offer similar services with different prices, while Backblaze combines many of the services of Carbonite and Mozy. It offers unlimited backup for $5 a month per computer, and also backs up attached hard drives. If your computer’s drive crashes, you can either download the data or receive a DVD for $99 or hard drive by overnight mail for $189. Backblaze’s backup tool is one of the easiest to use: it just backs up all data files and once completed, backs up new files on a continual basis backups of deleted files, as with most services, are erased after 30 days.
6. Meliss Grove may lost her 7,000 Word documents, 600 spreadsheets and other files, because（）.
A. She isn’t careful about the files when she reads them
B. She doesn’t like these files
C. She didn’t know how to use a computer
D. Something wrong with the computer happened
7. What does the word “that feeling” in the second paragraph mean？（）
A.Melissa Grove is not happy because she lost her computer
B.She made a call to her friend and told them that she had lost her files
C.The experience that the PC is dead and the files may get lost
D.She doesn’t like her PC, because the PC
8. What do we know about the cloud-based backup services in America？（）
A.Only two companies, Carbonite and Mozy offer the services
B.Carbonite has better service than Mozy does
C.Backblaze combines many of the services of Carbonite and Mozy
D.Both A and B
9. What’s result of Ms. Grove’s files？（）
A.She lost all her files in the PC, because it’s dead
B.We have no idea about her files
C.She could restore all her files for the cloud backup
D.They were lost and couldn’t get restored
10. What does“in the cloud”mean？（）
A.It means that we can see a cloud when we use computers
B.It means distant devices that can backup the files
C.A kind of service that help people use PC
D.It’s going to rain if you see a cloud
Does she speak French or German？
She doesn't,()
A. either
B. neither
C. none
The foolish gift doesn't know ______ but eating.
A．anything
B．nothing
C．something
D．everything
Little______that the police are about to arrest him.
A．does he know
B．he knows
C．he doesn't know
D．he didn't know
What is Natalie Hormilla’s attitude toward ecofashion？
A) She doesn’t seem to care about it. C) She is doubtful of its practical value.
B) She doesn’t think it is sustainable D) She is very much opposed to the idea
