患儿，男，8个月，因重症肺炎入院。治疗过程中突然出现烦躁不安，呼吸困难加重，心率19

两个形状相同的图形，称为全等图形。[ ]

地球在公转时，地轴是_________的，而月它的_________保持不变。

下列不是带下过少正确预防调摄方法的有 （）

A.及早诊治原发病

B.妇科盆腔良性肿瘤手术时尽可能保留卵巢组织

C.本病与情志饮食无关，故可随意

D.预防及时治疗产后大出血

E.放疗尽量避免过多照射卵巢部位

Woman: Next, shouldn't we get a telephone installed in the hall Man: Fixing the shower pipe is far more important. Question: What do we learn from the conversation

A．They have different opinions as to what to do next.

B．They have to pay for the house by installments.

C．They will fix a telephone in the bathroom.

D．The man's attitude is more sensible than the woman's.

制定的目标越高，越有利于激发人的行动。（）