种子包膜

心底部听诊最清晰的心音是什么（）

A.第一心音

B.第二心音

C.第三心音

D.第四心音

E.第五心音

简述被审计单位治理层、管理层和注册会计师对财务报表的责任。

物质的三态变化和温度有着密切的关系，下列物态变化中，吸热的一组是（　　）

A．熔化、液化、升华

B．熔化、汽化、升华

C．升华、汽化、凝华

D．液化、升华、汽化

China is to send its top negotiator on North Korea’s nuclear program to Pyongyang (36) amid international concern over the launch of (37) .
While the (38) and its ally Japan push for (39) against North Korea, China is (40) , not sanctions.
Also, the (41) to Japan says sanctions on North Korea will (42) efforts to bring the secluded state back to (43) on its nuclear program.
North Korea (44) the six-party talks in (45) after Washington imposed financial sanctions for alleged counterfeiting and (46) activities.
A broadcast on North Korean State Television (47) the missile tests, in what it called a "successful (48) ".
It said North Korea will take action against anyone who (49) them.
The Minister is reported to have told a (50) that the missile launches were (51) because of America’s sanctions against Pyongyang.
North Korea remains (52) in the face of international condemnation and has warned (53) could be carried out.
UN Security Council members will (54) discussions tonight on whether a (55) condemning the missile launches should call for sanctions.

新生儿同种免疫性溶血性贫血的临床特点下列哪项不正确（）

A.出生后贫血、黄疸

B.可于出生后不久死亡

C.Rh型病情较重

D.ABO型者病情较重

E.抗人球蛋白试验间接法在母亲和胎儿均为阳性