硫脲类抗甲状腺药最严重的不良反应是（）。 A．血小板减少性紫癜 B．粘膜出血 C．再

是施工企业组织生产和加强管理在企业内部使用的一种定额上属于企业定额的性质。

A．施工定额

B．概算定额

C．概算指标

D．投资估算指标

If you’ve ever been on a jury, you might have noticed that a funny thing happens the minute you get behind closed doors. Everybody starts talking about themselves. They say what they would have done if they had been the plaintiff or the defendant. Being on a jury reminds me why I can’t tolerate talk radio. We Americans seem to have lost the ability to talk about anything but our own experiences. We can’t seem to generalize without stereotyping or to consider evidence that goes against our own experience.I heard a doctor on a radio show talking about a study that found that exercise reduces the incidence of Alzheimer’s. And caller after caller couldn’t wait to make essentially the opposite point: “Well, my grandmother never exercised and she lived to 95.” We are in an age summed up by the saying: “I experience, therefore I’m right.” Historically, the hallmarks of an uneducated person were the lack of ability to think critically, to use deductive reasoning to distinguish the personal from the universal. Now that seems an apt description of many Americans.

四层民用建筑工程的灰土垫层厚度，一般至少应达到（ 　）。

A．45cm

B．30cm

C．15cm

D．20cm

关于自动安平红外激光投线仪表述错误的是（）。

A.仪器可产生五个激光平面（一个水平面和四个正交铅垂面，投射到墙上产生激光线）和一个激光下对点。两个垂直面在天顶不相交

B.仪器自动安平范围大，放在较为平整物体上，或装在脚架上调整至水泡居中即可

C.可转动仪器使激光束到达各个方向。微调仪器，能方便、精确地找准目标

D.自动报警功能可使仪器在倾斜超出安平范围时激光线闪烁，并报警

关于综合业务系统按揭贷款的首期还和末期还款，下列说法正确的是（）

A、首期还款按发放日至当月月底的贷款利息加首期还款额一并计收

B、首期还款的计息天数为发放月当月的实际天数

C、末期根据实际到期日计算剩余的按揭贷款本息一次全额还清

D、末期的计息天数为最后一个月的月初至到期日的实际天数