單項(xiàng)選擇題Over()science parks have been set up by higher education institutions in conjunction with industrial scientists and technologists.

A.10
B.20
C.30
D.40


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1.單項(xiàng)選擇題The universities of Oxford and Cambridge date from the()centuries.

A.12th and 13th
B.13th and 14th
C.14th and 15th
D.15th and 16th

4.單項(xiàng)選擇題Easter is traditionally associated with the following except()

A.the resurrection of Christ
B.the eating of Easter eggs
C.the custom of giving presents
D.the coming of spring

5.單項(xiàng)選擇題At Christmas,the home is decorated with the following except()

A.colorful paper chains
B.leaves of holly and mistletoe
C.a young fir-tree
D.firecrackers