问题
单项选择题
若一个RMP面板失效,剩余的一个RMP面版将控制()
A、所有的HF/VHF发射机
B、相应的HF/VHF发射机
C、剩余的两部HF/VHF发射机
答案
参考答案:A
若一个RMP面板失效,剩余的一个RMP面版将控制()
A、所有的HF/VHF发射机
B、相应的HF/VHF发射机
C、剩余的两部HF/VHF发射机
参考答案:A
从下列方框中选适当的词填空,注意其形式变化。 | |
2. What are the fine ____ you should find in a great person? 3. After a short rest, Jack ____ to draw the picture. 4. Since I was better ____, I got a job working in an office. 5. The doctor ____ him to eat more fruit and take more exercise. 6. He has been able to tell us more about ____ volcanoes (火山) than any man alive. 7. I hope people all over the world will lead a ____ life. 8. Could you be so kind as to tell me the exact ____ of the supermarket? |