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【简答题】
时间定额中,单件工序时间包括____时间和____时间、技术服务时间、组织服务时间和自然需要时间及休息时间。
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【简答题】When the writer gave some candies to the little girl, she ________.A. shook her head to refuse B. said “thank you” later in English C. didn’t know whether to accept or not D. was pushed away by her mo...
【单选题】When the writer gave some candies to the little girl, she ________.
A.
shook her head to refuse
B.
said “thank you” later in English
C.
didn’t know whether to accept or not
D.
was pushed away by her mom and aunt
【简答题】I. Rewrite the sentences or link the two sentences into one according to the given requirements. 1. Although I admire granddaddy ’ s fluency in English, I couldn ’ t come close to it. ( 用 as 改写 ) 2. A...
【单选题】药剂上认为产生致热能力最强的热原微生物是
A.
革兰氏阳性杆菌
B.
革兰氏阴性杆菌
C.
绿脓杆菌
D.
金黄色葡萄球菌
E.
沙门杆菌
【多选题】H 2 受体拮抗剂的结构类型有
A.
咪唑类
B.
磺胺类
C.
噻唑类
D.
哌啶类
E.
呋喃类
【判断题】政治经济学的研究对象是生产关系。
A.
正确
B.
错误
【单选题】破伤风杆菌感染的敷料采用的处理方法是:
A.
高压蒸气灭菌法
B.
消毒液浸泡法
C.
焚烧法
D.
熏蒸法
E.
丢进污物桶
【单选题】—The little girl ______ her seat to an old man on the bus. —What a kind girl!
A.
brought
B.
offered
C.
gave
D.
lent
【单选题】The little girl ________ a cry at the sight of a big snake.
A.
let out
B.
gave out
C.
made out
D.
shouted out
【简答题】马克思主义政治经济学的研究对象是生产关系,在研究生产关系时必须联系( )。
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