题目内容

"用于治疗房室传导阻滞的药物是( )

A. 肾上腺素
B. 去甲肾上腺素
C. 异丙肾上腺素
D. 酚妥拉明
E. 普萘洛尔"

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"下列叙述的错误项是( )

A. 多巴胺激动α、β1和多巴胺受体
B. 异丙肾上腺素激动β1和β2受体
C. 麻黄碱激动α、β1、β2受体
D. 去甲肾上腺素激动α和β2受体
E. 肾上腺素激动α和β受体"

The following group of words can be regarded in academic writing as informal: ascend, preserve, immature, sufficient, subsequently,immediately, comprehension, perspiration.

A. 对
B. 错

Using the passive voice is a good way to achieve objectivity in academic writing, but the use of active voice is also acceptable as in "we developed a method called low-error amplicon sequencing”.

A. 对
B. 错

The title in the academic writing is a precise description of the contents, which should include specific words to indicate the topic, the focus, and optionally, for a scientific article, the purpose of the writing.

A. 对
B. 错

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