This passage states than a person is really asleep only ______.
A: after dreaming has stopped
B: when his EEG reveals no alpha rhythm
C: when his EEG begins to show an alpha rhythm
D: after the completion of his alpha rhythm decline
A: after dreaming has stopped
B: when his EEG reveals no alpha rhythm
C: when his EEG begins to show an alpha rhythm
D: after the completion of his alpha rhythm decline
D
举一反三
- This passage states that a person is really asleep only __________. A: after experiencing a jerk B: when his EEG reveals no alpha rhythm C: after the completion of his alpha rhythm D: when his EEG begins to show an alpha rhythm
- This passage states that a person is really asleep only A: after dreaming has passed. B: when his EEG reveals no alpha rhythm. C: when his EEG begins to show an alpha rhythm. D: after the completion of his alpha rhythm decline.
- Only when it is correct in every detail ______. A: his model can really run B: can his model really run C: his model really can run D: can really his model run
- Photography became his _________ after his mother gave him his first camera when he was 12.
- His legs still weak, he _________________ after his colleagues when work was finished.(stumble)
内容
- 0
______ he entered the university, his English has been much improved. A: Before B: After C: When D: Since
- 1
Rhythm in English speech is based on stress. A rhythm unit is formed by a stressed syllable, together with unstressed syllables which may come before that stress and/or after it.
- 2
It will be a long time ____ Peter _____ his work. A: since, has finished B: after, finishes C: when, will finish D: before, finishes.
- 3
No sooner had he got off the train ()his daughter ran towards him A: than B: when C: before D: after
- 4
No sooner had he began his speech_____ he was stopped by the chairman. A: then B: than C: and D: when