Questions 22 to 25 are based on the conversation you have just heard.
A. Because it is the time of telling stories.
B. Because it sets the stage for conversation and sharing.
C. Because it is the time to sit together.
D. Because it gives children a chance to ask questions.
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Passage One Questions 26 to 29 are based on the passage you have just heard.
A. Much competition has to be faced.
B. Many employees have no working experience.
C. The young people only care about how much they can earn.
D. Schools fail to offer students appropriate vocational guidance.
本病毒主要侵犯B细胞,引起传染单核细胞增多症等
A. 单纯疱疹病毒
B. 巨细胞病毒
C. 丙型肝炎病毒
D. 乙型肝炎病毒
EB病毒
Passage One Questions 26 to 29 are based on the passage you have just heard.
A. Your job must suit your interest. B. Your job must set a pattern of life.
B. C. Your job must offer you a high salary. D. Your job must not ruin your talents.
常用于心肌梗死、肝功能损伤和恶性肿瘤的诊断的同工酶
A. LDH同工酶
B. CK同工酶
C. ALP同工酶
D. ACP同工酶
E. AST同工酶