22. The 12 people floating up into the air turned out to be___.
A: A 12 friends of Ernie Jenkins
B: B12 dolls filled with helium
C: C 12 people who were on their way to the party
D: D 12 flowers of Jesus
A: A 12 friends of Ernie Jenkins
B: B12 dolls filled with helium
C: C 12 people who were on their way to the party
D: D 12 flowers of Jesus
举一反三
- In Chinese Culture, people use ____earthly stems and ____heavenly stems to name different years. A: 12/10 B: 10/12 C: 12/12 D: 10/10
- 起泡酒、餐酒和加烈酒的酒精浓度分别为（ ）。 A: 8%-15%；8%-12%；17%-22% B: 17%-22%；8%-12%；8%-15% C: 8%-15%；17%-22%；8%-12% D: 8%-12%；8%-15%；17%-22%
- 在EXCEL中，在某单元格输入’=12*12，然后按Enter键，则在该单元格中显示____ A: =12*12 B: 144 C: 12*12 D: ’=12*12
- 图a）所示桁架，EA=常数，取图b）为力法基本体系，则力法方程系数间的关系为（）。 A: δ22<δ1l，δ12>0 B: δ22<δ1l，δ12<0 C: δ22>δ1l，δ12>0 D: δ22>δ1l，δ12<0
- 12A等于()。 A: 12×10－3A B: 12×103A C: 12×10－3mA D: 12×103mA