"Three nos" means _________________
A: no produce date
B: no certification
C: no manufacturer
D: all the above
A: no produce date
B: no certification
C: no manufacturer
D: all the above
举一反三
- In the first sentence, “by no means” means ____. A: without method B: not at all C: absolutely D: above all
- Learning English is by no means easy. ‘by no means ‘ here means: A: without method B: not at all C: absolutely D: above all t
- The prefix “uni-” means ___. A: one B: two C: three D: none of the above
- A 3-D printer can produce（ ）. A: a bus station B: basketball sneakers C: all the above D: a car
- When comparing the means of three groups and above in population, we use A: t-test B: ANOVA C: Chi-square D: Rank test