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【单选题】
后一个刺激落在前一个刺激引起收缩的舒张期内,引起的复合收缩称为A.
等长收缩
B.
等张收缩
C.
单收缩
D.
完全收缩
E.
不完全收缩
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举一反三
【简答题】When delivering a speech, you have to speak clearly and slowly to make yourself (understand)______.
【单选题】When delivering an address, the most important listener-related factor is usually ()
A.
Disposition.
B.
Demographics.
C.
Frame. of reference.
D.
Channel of communication.
【单选题】Which of the following statements is/are true?1 The shareholder needs a statement of financial prospects, ie an indication of future progress. However, the supplier of goods on credit needs a statemen...
A.
1 only
B.
2 only
C.
Both 1 and 2
D.
Neither 1 or 2
【单选题】Eye_______ is very important when delivering a speech in public.
A.
touch
B.
sight
C.
sign
D.
contact
【简答题】When a female whale is delivering a baby, another female usually comes to help as a ______.
【简答题】n越大,对随机过程统计特性特性的描述越 。
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