题目内容

水利水电工程的金属结构的类型主要有______。

A. 闸门
B. 拦污栅
C. 清污机
D. 发电机
E. 启闭机

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Stops, fricatives, affricates, liquids, and glides all have some degree of o and are therefore consonants.

One mark of an informal style is the frequent occurrence of s words and expressions, which make sense only to the people of particular social groups and serve as a mark of membership and solidarity within a given social group.

P relates the study of language to psychology.

The motor area within the brain is responsible for ______.

A. speech production
B. comprehension of speech
C. converting a visual stimulus into an auditory form and vice versa
D. physical articulation of utterances.

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