有效的专业技术人员团队创新目标具有的特点为（）

听力原文：W: I' m going to make some coffee. Would you like some?M: No, thanks. I' d rather have a cup of tea.What does the man want?A．A cup of tea.B．A cup of coffee.C．A cup of milk.

A.
What
B.A
C.
B．A
D.
C．A
E.

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听力原文：M: Another piece of cake?W: No, thanks. I really can' t eat any more,M: Please do. You' ye hardly eaten anything.W: It' s so delicious, but I don' t think ! should.Why doesn't the woman want to eat any more?A．Because she has eaten a lot.B．Because she is afraid she will put on weight.C．Because she thinks the cake is not delicious.

A.
W:
B.
Why
C.Because
D.
B．Because
E.
C．Because
F.

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