【单选题】Questions 8 to 11 are based on the conversation you have just heard.
A.
To confirm an urgent appointment.
B.
To collect a package from the woman.
C.
To ask the woman to sign a document.
D.
To arrange the delivery of a package.
【单选题】8 Questions 8 to 11 are based on the conversation you have just heard.
C.
The cause of climate change.
D.
The cause of mass extinctions.
【单选题】Questions 8 to 11 are based on the conversation you have heard.
A.
He will be kept from promotion.
B.
He will go through retraining.
C.
He will be given a warning.
D.
He will lose part of his pay.
【判断题】蛋白质的生物学价值是指蛋白质被消化吸收后在体内的利用率。( )
【单选题】糖皮质激素对血细胞的影响是
A.
红细胞数量增加,中性粒细胞减少,淋巴细胞增多
B.
红细胞数量减少,中性粒细胞增多,淋巴细胞增多
C.
红细胞数量减少,中性粒细胞减少,淋巴细胞减少
D.
红细胞数量增多,血小板数量增加,淋巴细胞减少
【单选题】11 Questions 8 to 11 are based on the conversation you have just heard .
D.
Send his son to school.
【判断题】墙布的除迹,可用中性、弱碱性清洁剂和毛巾、软刷擦洗,擦洗后用纸巾或干布吸干。
【单选题】Questions 8 to 11 are based on the conversation you have just heard
A.
He's explaining the language laboratory.
B.
He wants to know where the tapes are.
C.
He's showing her a new tape recorder
D.
He's recording her voice on a tape.
【单选题】糖皮质激素对血细胞的影响是
A.
红细胞数量增加、中性粒细胞减少、淋巴细胞增加
B.
红细胞数量减少、中性粒细胞数量增加、淋巴细胞增加
C.
红细胞数量减少、中性粒细胞减少、淋巴细胞减少
D.
红细胞数量增加、血小板数量增加、淋巴细胞减少