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【单选题】
用场效应管放大电压信号,场效应管应工作在( )。A.
可变电阻区
B.
饱和区
C.
击穿区
D.
以上都不正确
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【单选题】The whole passage centerson_____________.
A.
choosing a career according to what one is skilled in.
B.
acquiring knowledge by working hard at school.
C.
finding one’sstrong and weak points.
D.
developing one’s abilities useful in school work.
【简答题】2008年，联合国开发计划署发起了________。 A“新丝绸之路构想” B“现代丝绸之路计划” C“丝绸之路开发计划” D“丝绸之路复兴计划”
【简答题】S5. The whole passage tells us that by ignoring most of the sound around us we miss much that could give us
【简答题】S5. The whole passage tells us that by ignoring most of the sound around us we miss much that could give us
【简答题】Listening to the following passage and write the whole passage on answer sheet. (5) .mp3
【简答题】passage 2.mp3 Passage 2 Spas are becoming more 1 _____ in the US. Last year, Americans visited spas a record of 2 _____ times, and spent about 3 _____ dollars. There are two trends in the spas. One tr...
【简答题】passage 2.mp3 Passage 2 Spas are becoming more 1 _____ in the US. Last year, Americans visited spas a record of 2 _____ times, and spent about 3 _____ dollars. There are two trends in the spas. One tr...
【简答题】Write a summary for the following passage. The following points may help you. 1. Read the original text carefully to grasp the theme of the whole article and the main idea of each paragraph. 2. List t...
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