奥鹏在线答案
- 2024-03-05 [单选] 光波的频率是在给定的时间周期内，通过固定点的（）数量。
- 2024-03-05 [单选] 在光的研究过程中，如果不考虑光波波长，而是把光看做线进行研究的通常称为（）光学。
- 2024-03-05 [单选] Computers are()of doing billions of calculations in a fraction of a second now.
- 2024-03-05 [单选] David is a smart student.He is always quick in his()to the professor's questions.
- 2024-03-05 [单选] I()looked for the meaning of words in the context.
- 2024-03-05 [单选] We should try to be()men.
- 2024-03-05 [单选] He is so()that he can undertake this task.
- 2024-03-05 [单选] Before going on the date, Robert polished his shoes until they().
- 2024-03-05 [单选] It is not easy to plant trees in this dry are It means a lot of().
- 2024-03-05 [单选] The lake was beautiful, with its surface()in the moonlight.