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【单选题】
将 P N 结 加 适 当 的 正 向 电 压,则 空 间 电 荷 区 将( )。A.
变宽
B.
变窄
C.
不变
D.
不确定
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举一反三
【单选题】The act of thinking and that of listening are similar in that______.
A.
both are entirely mental acts
B.
we get the same enjoyment from them
C.
both acts are done by the entire body
D.
muscles join in both acts
【单选题】可以进行部分言语交流。语音清晰度在26％～45％，言语表达能力等级测试未达到三级测试水平属于( )
A.
言语残疾一级
B.
言语残疾二级
C.
言语残疾三级
D.
言语残疾四级
【单选题】The act of speaking will also help to improve listening comprehension（）
A.
to some way
B.
in the way
C.
to some extent
D.
in the extent
【单选题】the act of hearing attentively.
A.
understanding
B.
apology
C.
listening
D.
communication
【单选题】言语能力状况为脑和 / 或发音器官的结构、功能中度损伤,可以进行部分言语交流。语音清晰度在 26% ~ 45% 之间,言语表达能力等级测试未达到三级测试水平,在参与社会生活方面存在中度障碍。这是听力残疾分级( )
A.
一级
B.
二级
C.
三级
D.
四级
E.
五级
【单选题】2 Listening to a passage A Mile Tetley is telling us about his interview with a senior manager of a major insurance company, in which he experienced an act of kindness. Listen carefully and choose th...
A.
He was well mannered when talking with the speaker.
B.
He was able to share the speaker’s feelings.
C.
He was not good at asking probing questions.
D.
He was respectful of the speaker’s opinions.
【单选题】the act of listening to, looking at or thinking about sth/sb carefully 注意;专心;留心;注意力
A.
attention
B.
education
C.
solution
D.
tuition
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