妊娠______周心搏出量达高峰，正常孕妇可在心尖区及肺动脉区闻及柔和吹风样收缩期杂

凡双方签订承包、租赁合同，将企业或企业部分资产出包、租赁，出包、出租者向承包、承租方收取的承包费、租赁费，一律按“服务业”税目征收营业税。（）

小题1:If you answer the questions    ___  (correct), you will get the present.

小题2:The fans could not hide their ___________(excite) when they saw their favourite singer.

小题3:The _______(wife) of the policemen usually do most of the housework because their husbands are too busy.

小题4:People ___________(clap) their hands and shouting in the TV room now.

小题5:The Changjiang Bridge       ___  (build) in the 1950s.

小题6:Some birds fly to the            (south) part of China in autumn.

小题7:The goal of Project Hope is _______(help) students and schools in poor areas.

小题8:----______ your father __________(fly) abroad recently?

---Yes, he has been in Singapore for a week.

小题9: The vegetables _________(grow) in the backyard by my mother every spring.

小题10:“Can I win the English speech contest?” I kept asking ____________(I).

小题11:My aunt                  (buy) the car two days ago.

小题12:English is ________ (wide) used in many kinds of fields.

小题13:There          (be) much rain in my hometown since the beginning of this month.

小题14:What our life will be like if we have no computers in our______(day) life?

小题15:They are celebrating their daughter’s ____________(twenty-one) birthday in the Garden Hotel.

有关X线诊断的描述，下列哪一项说法是错误的（）。

A.X线影像反映的是正常与大体病理的解剖特点

B.观察分析X线片时，首先应注意投照技术条件

C.分析X线片时，结合临床的重要性区别"同病异影"、"异病同影"

D.为了不遗漏重要X线征象，应按一定顺序，全面而系统地进行观察

E.X线诊断是依靠对临床资料，包括病史、症状、体征及其他临床检查资料进行分析推理得出的

中晚期食管癌的形态学分型中，不包括（）

A.蕈伞型

B.肿块型

C.髓质型

D.溃疡型

E.缩窄型和腔内型

下面（）不属于材料管理的励行节约原则。

A.精打细算

B.降低消费

C.协商定购

D.定额控制