【单选题】In all, 57 such trains are expected to be in ____ commercial operation by _____ end of 2009.A.t
A.
112. In all, 57 such trains are expected to be in ____ commercial operation by _____ end of 2009. A.the; the
【单选题】确定社区护理诊断排序,以下哪项不是受邀考虑的?
【单选题】Under the gold standard, __________ .
A.
each currency unit could be converted to a weight of gold
B.
the gold could be exported and imported with no restrictions
C.
gold coins could be freely minted
【单选题】社区健康评估收集资料的方法中,首选的方法是()
【单选题】The gold standard was an example of:
A.
An optimum currency area
B.
A commodity money standard
C.
A standard currency board
【单选题】关于树胶肿的描述,错误的是()
B.
溃疡呈肾形或马蹄形、边界清楚、边缘锐利、基底暗红、有粘稠脓汁流出
C.
可发生于全身各处,以小腿多见,常单发,无明显自觉症状
D.
树胶肿侵犯鼻中隔可发生鞍鼻、侵犯舌部可致舌缺损,累及上颚部可使鼻腔与口腔相通
E.
镜下坏死灶周围肉芽肿中富含上皮样细胞和淋巴细胞,而浆细胞和朗罕巨细胞则少
【单选题】The classical gold standard
A.
Existed from early 1800's to early 1900's
B.
Did not allow for imports and exports of gold
C.
Led to the outflow of gold from surplus nations
D.
Led to the inflow of gold to deficit nations
【判断题】同核双原子分子N三N,Cl-Cl,H-H等无红外活性。