下列说法中，不正确的是 A．人类目前直接利用的能量大部分是由化学反应产生的 B．

When I was 19，I had got a job in my local bookstore. Living in the large city，I usually saw many strange customers(顾客)，most of  1  were teenagers. They didn’t come often；I forgot all the customers  2  two. One night a 15-year-old girl came in looking for a book with a boy. They seemed to find what they wanted to buy. But  3  they came to the counter（柜台），the girl found she was a dollar or two short to buy the book，and she took

4 all her money to prove it. She looked so disappointed. Just then I remembered my discount card and 5  was still active，so I told the girl   6  to worry. I put in my code（密码），being happy that I could help them with this card. With the book in her hand she gave me  7   thankful smile，and then she and the boy got out of the store happily，leaving me feeling content，too.  8 fact, sometimes a little thing can also make one’s world beautiful.

哪项是胸腺瘤预后的最重要因素（）。

A.重症肌无力

B.肿瘤的浸润性

C.合并红斑狼疮

D.获得性丙种球蛋白缺乏症

按照我国《保险法》的规定，当受益人为数人的，被保险人或者投保人可以确定受益顺序和受益份额；未确定受益份额的，受益人按照相等份额享有受益权。

急性肾小球肾炎的治疗原则是

A．以休息及对症处置为主

B．以减轻水肿利尿为主

C．以降低血压应用联合降压药物为主

D．以止血，治疗血尿为主

E．以治疗合并症为主

银行机构按照法律、法规或部门规章规定在那些情况下需要核对相关个人出示的居民身份证，进行联网核查：（）。

A、开立、变更个人储蓄账户、个人银行结算账户、单位银行结算账户业务。

B、票据结算业务、银行卡结算业务、汇兑等业务。

C、银行机构为加强内部管理，在办理除规定业务之外的其他银行业务时也可进行联网核查。

D、销户业务