How many people can go to the event
A: 150
B: 250
C: 300
D: 350
A: 150
B: 250
C: 300
D: 350
A
举一反三
- 弹簧钢的回火温度一般在____范围 A: 250~350℃ B: 200~300℃ C: 150~250℃ D: 300~400℃
- How many people will attend the event A: 4 B: 9 C: 12 D: 80
- 弹簧钢淬火后一般采用（）温度回火。 A: 150~250℃ B: 300~350℃ C: 350~400℃ D: 400~500℃
- In a Latin square design, if there are 5 treatments with 6 repeat observations, how many observations in total can we get? A: 30 B: 150 C: 180 D: 250
- 焊条的长度250～300mm、450～700mm和（） A: 350～450mm B: 350～400mm C: 300～400mm D: 150～200mm
内容
- 0
How many people in Scotland can speak English?
- 1
How many people will go there A: One. B: B. Two. C: C. Three.
- 2
What should be included in an invitation? A: event B: date C: time D: place E: how many people are invited F: how much time needed
- 3
( ) How many new jobs can you give to the people here?
- 4
液化石油气极易气化，从液态变为气态时体积膨胀（）倍 A: 150—200 B: 250—300 C: 300—350