题目

一What do you think of the project put forward by the Blacks? 一Considering its real       ,it will be well worth putting into practice.I suppose. A.reward    B.prize    C.cost    D.value   答案：D如图，由AB//DC，能推出正确的结论是A. ∠3=∠4 B. ∠1=∠2 C. ∠A=∠C D. AD//BC