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【单选题】
用表示正弦交流电时，有向线段的长度表示正弦交流电的（）A.
方向
B.
大小
C.
相位
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【单选题】Section B D irections: I n this section, y ou will hear two long conversations. At the end of each conversation , you will hear four questions. Both the conversation and the questions will be spoken o...
A.
They may not be able to take their vacation.
B.
It may snow during their vacation.
C.
They are going to need more money.
D.
They may miss graduation.
【简答题】简述糖尿病足的护理?
【单选题】Long Conversation 2
A.
Their heart problems.
B.
Their exercise habits.
C.
Their weight.
D.
Their family health history.
【简答题】简述糖尿病足的自我护理措施。
【单选题】Questions 5 to 8 are based on the conversation you have just heard . long conversation two 5.
A.
It is a book of European history .
B.
It is an introduction to music .
C.
It is about the city of Bruges .
D.
It is a collection of photos
【单选题】Long Conversation 2
A.
He should not fight against him.
B.
He should protect him.
C.
He should help him when he can.
D.
He should do everything his older brother says.
【简答题】简述糖尿病病人足部日常护理的内容。
【简答题】简述糖尿病足的护理要点。
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