某县人民法院一审以抢夺罪判处高某有期徒刑3年。一审宣判后高某向市中级人民法院提出上诉，县人民检察院未提出抗诉。市中级人民法院经审理，认为原判认定事实清楚，证据充分，但罪名认定不当，量刑过轻，高某的行为构成抢劫罪，应判处有期徒刑6年。市人民法院应当作出何种处理( )

A．将抢夺罪改判为抢劫罪，将原判刑期改为6年

B．在维持原判罪名的情况下将原判刑期改为6年

C．在不加重原判刑罚的情况下将罪名改为抢劫罪

D．维持原判

Mr. Faugel was convinced that student nervousness had affected their scores; to reduce the anxiety of these students who had already been tested, he gave 22 of them a beta blocker before readministration of the test. Their scores improved significantly. The other 8 students (who did not receive the beta blockers) improved only slightly. Second-time test-takers nationwide had average improvements which were similar to those in Faugel’’s non-beta blocker group. Beta blockers are prescription drugs which have been around for 25 years. These medications, which interfere with the effects of adrenalin, have been used for heart conditions and for minor stress such as stage fright. Now they are used for test anxiety. These drugs seem to help test-takers who have low scores because of test fright, but not those who do not know the material. Since there can be side effects from these beta blockers, physicians are not ready to prescribe them routinely for all test-takers.

Re-administration in this passage refers to giving________.

A．the test again to people without administering beta blockers

B．the test again to both groups after beta blockers have been administered to one group

C．the test to both groups of test-takers and then giving them beta blockers

D．the beta blockers without retesting