Proper exercise is good for your health._____, too much is bad for it.
   A. Therefore            B. But             C. However       D. while

 【解析】C 考查副詞的用法。由空格后的逗號看出，此處需要一個副詞，依據(jù)句意表轉(zhuǎn)折，故選C；but和while都是連詞。

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科目：高中英語 來源： 題型：閱讀理解

Submitting Homework Online

In order to upload an assignment to the system properly, you must save the assignment using one of the following applications: Microsoft Word, Corel WordPerfect, or Microsoft Excel.

After you complete an assignment, it is important to save your work. This ensures that assignment being uploaded to the system is the most updated version. Your word processing program may attempt to save the assignment to a default folder on your computer. We recommend creating a new folder, named after your course, in a location that is easy to remember, such as “My Documents.”

File Name Requirements

Select a file name for the assignment that is easy to remember. The file name must NOT contain spaces. Any spaces used in the file name will prevent the file from uploading to the system. File names using the extensions .rtf, .html, .zip, .jpg, or .exe are NOT allowed. Review the following examples to be sure that you use the proper format:

l Example of an acceptable file name: lesson1.doc

l Example of an unacceptable file name: lesson 1.doc

Assignment Upload Procedure

Make sure you save the assignment using one of the applications previously identified and ensure that it meets the file name requirements described above. When the file is ready to upload, follow these steps:

1.　　　 Log into the system.

2.　　　 Enter your address information and click the CONTINUE button. You will be routed to the “Directions” screen.

3.　　　 Review the directions and click the CONTINUE button. You will be routed to the “Special Assignment Upload” screen.

4.　　　 Click the BROWSE button. The “Choose File” pop-up window appears.

5.　　　 Navigate to the location on your computer where you saved your assignment, and select the file.

6.　　　 After you have selected the file, click the UPLOAD button to upload your assignment to the system.

65.　 Which file name is acceptable for submitting homework?

A. research paper.doc　　　　　　　　　　　　　　　　 B. research paper.pdf

C. researchpaper.doc　　　　　　　　　　　　　　　　 D. researchpaper.rtf

66.　 Which of the following is NOT mentioned in the passage?

　　　 A. Applications.　　　　　　　　　　　　　　　　　　　　 B. Uploading steps.

　　　 C. The file name.　　　　　　　　　　　　　　　　　　　 D. Code numbers.

67. The directions suggest saving an assignment to a specific folder in order to help the student_____.

A. navigate the system　　　　　　　　 　　　　　 B. remember the location of the document

C. choose the appropriate application　　　　　 D. remember the document name quickly

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