31.It is said that the early Europeanplaying-cards          forentertainment and education.  （辽宁）
A.were being designed      B.have designed
C.have been designed      D.weredesigned        

海上保险保障的损失包括（）。

A.实际全损
B.推定全损
C.部分损失
D.特定海损

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26. We’re just trying to teach a point ____ both sideswill sit down together and talk. (山东)A. where B.that C.when D. which

A. 
B.that                C.when               D.

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