扁平足，常用的摄影体位是A．足侧位 B．足轴位 C．足斜位 D．足负重水平侧位 E．

下列高新技术开发区，纬度最高的是（　　）

A．北京中关村科技园区

B．上海高新技术开发区

C．深圳高新技术开发区

D．西安-杨凌高新区

固定资产贷款的发放审核包括两方面内容,提款审核和支付审核。（）

当同沟敷设多条光缆时，一般每增加一条光缆，沟宽增加（）cm

A.40—50

B.30—20

C.20-10

D.10-5

在干熄焦中，焦炭的显热借助于( )回收，并用于生产蒸汽、发电等。

A．有机元素
B．惰性气体
C．氢氧元素
D．无机元素

Which of the following is NOT a form of wage erosion

Which of the following figures is NOT true according to the passage

A．17% of the laid-off workers are settling for less pay.
B．Median weekly earnings have fell by 1.5% since January.
C．50,000 workers have lost their jobs since January.
D．Historically 8.5% of the laid-off workers would settle for less pay.