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【单选题】
What was Mrs Bates calling for?A.
To ask why the laundry hadn't sent the clothes back.
B.
To ask where the housekeeper had put her clothes.
C.
To ask if the laundry had sent the clothes back.
D.
To ask if her clothes were ready.
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【简答题】简述商业银行的经营原则。
【简答题】简述商业银行的经营原则。
【单选题】The ________ is a preexperimental design in which a group of test units is measured before and after exposure to the treatment.
A.
one-shot case study
B.
one-group pretest-posttest design
C.
random group
D.
static group
E.
before-and-after study
【判断题】Optical microscopy showed that lung tissue damage is milder in hyperoxia solution treatment group than in saline treatment group.
A.
正确
B.
错误
【简答题】n. unfair treatment of a person or group;
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