题目内容

胰腺组织与内、外分泌的关系中,下列哪项是错误的

A. 导管管壁细胞分泌碱性液
B. 腺泡细胞分泌淀粉酶
C. 胰岛细胞分泌胰岛素
D. 胰岛细胞分泌高血糖素
E. D1-胰岛细胞分泌胃泌素

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In Black English people say "I won't do nothing" instead of "I won't do anything". This is an instance of ______ dialect.

A. regional
B. social
C. standard
D. temporal

在下列哪种情况下,整个国民经济效益较高( )

A. 第一产业>第二产业>第三产业
B. 第二产业>第一产业>第三产业
C. 第三产业>第二产业>第一产业
D. 第二产业>第三产业>第一产业

So far every means()tried, but we have not come up with a solution to the problem.

A. is
B. has been
C. are
D. have been

According to the author, dealing with interpersonal conflict in the workplace __________.

A. can be more difficult f6r engineers
B. is the key to success in the workplace
C. leads to the development of effective relationships
D. prevents workers from working for the common good

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