抑制骨髓造血功能
A.青霉素B.氯霉素C.链霉素D.四环素E.红霉素
参考答案:B
Unless negotiations begin soon, the cease-fire will be violated by one of the two sides to the dispute. Negotiations will be held only if other countries have pressured the two sides to negotiate; an agreement will emerge only if other countries continue such pressure throughout the negotiations. But no negotiations will be held until international troops enforcing the cease-fire have demonstrated their ability to counter any aggression from either side, thus suppressing a major incentive for the two sides to resume fighting. If the statements above are true, and if negotiations between the two sides do begin soon, at the time those negotiations begin each of the following must also be true EXCEPT:
A.The cease-fire has not been violated by either of the two sides.
B.International troops enforcing the cease-fire have demonstrated that they can counter aggression from either of the two sides.
C.A major incentive for the two sides to resume hostilities has been suppressed.
D.Other countries have exerted pressure on the two sides to the dispute.
E.(E) The negotiations’ reaching an agreement depends in part on the actions of other countries.
《中华人民共和国土地管理法》规定,中华人民共和国实行土地的社会主义公有制,即全民所有制和劳动群众集体所有制。国家为公共利益需要时,可以对集体所有的土地依法()
A.进行规划
B.分派使用权
C.收回
D.实行征用