[单项选择]

W: Were you able to use the book that Dr. Nelson put on reserve for our homework
M: No, I wasn’t. It’s a mystery to me why the library closed early.

What does the man mean（　）.
A. The library no longer had the book on reserve.
B. The library closed earlier than he’d expected.
C. The professor had chosen a mystery book for him instead.
D. The homework assignment isn’t clear.

[单项选择]

W: Were you able to use the book that Dr. Nelson put on reserve for our homework
M: No, I wasn’ t. It’ s a mystery to me why the library closed early.

What does the man mean（）
A. The library no longer had the book on reserve.
B. The library closed earlier than he’ d expected.
C. The professor had chosen a mystery book for him instead.
D. The homework assignment isn’t clear.

[填空题]you use it when it is raining

[简答题]Part 1 Computer Do you use computer

[简答题] part 1 Computer Do you use computer

[单项选择]You’d better （） your computer before you use it again.
A. check
B. see
C. begin

[单项选择]When will the woman be able to use her car
A. Right now.
B. In three hours.
C. The next day.

[填空题]Can you use three adjectives to describe elephants

[填空题]

What kind of e-money should you use if you can’t get access to network

[填空题]

What kind of e-money should you use if you don’t want your identity revealed

[单项选择]

Oven instructions

The first time you use this appliance, close its door, set the temperature dials to their highest levels and let the appliance operate for half an hour empty. Then, turn the oven off and open its door for at least twenty minutes The odor that is often detected in rooms at this time is caused by chemicals that covered the appliance while in storage. When the appliance is used a second time, it should be absent. After this preparatory phase, the oven will be available for further use as required.
Heating coils are present in the oven side walls and bottom. Never place any item on the bottom inside of the oven, as it could create a fire hazard. Always place your cookware on the center of any of the three racks inside, and monitor the appliance while in operation.
What may happen during the oven’s first use
A. Dials may be difficult to turn.
B. Storage chemicals may harden.
C. Temperatures may rise slowly.
D. Smells may emerge from inside.

[填空题]Why can you use technical terminology in the abstract Because our readers are usually ________________ our scientific discipline.