______is Dryden s tragedy based on the story of Antony and Cleopatra under the influence o
A.Vocational
B.Bachelor’s degree
C.Assume
D.Application
Dr. Kanner cured the girl by______.
A.using Aristotle's method
B.giving her psychological treatment
C.practicing superstition
D.treating her tuberculosis
在2m色谱柱上,用He为载气,在三种流速下测得结果如下表:
甲烷 | 正十八烷 | |
tR/s | tn/s | Wb/cm |
18.2 | 2020.0 | 223.0 |
8.0 | 888.0 | 99.0 |
5.0 | 558.0 | 68.0 |
计算:
A.It was left in David's office.
B.It was left in Kate's office.
C.It was lost in the train some day.
D.It was left in the Johnsons'.
A.Designing better ears.
B.Building more highways.
C.Increasing people's awareness of traffic problems.
D.Enhancing drivers' sense of responsibility.
A.They offer them a training program about child care.
B.They listen to the mother's troubles and give her advice.
C.They take care of the baby when his mother is in depression.
D.They show new mothers how to take care of the baby.
A.老年人和新生儿
B.老年人和肥胖者
C.老年人和高血压患者
D.高血糖患者和肥胖者
E.老年男性和青少年