骨骼肌肉系统恶性肿瘤最常见的转移部位是()
A.肝
B.肺
C.脑
D.肾
E.胃肠道
参考答案:B
(2014·安徽六校教育研究会高三联考)If we just bring over products developed for the US market,we will soon be________to just competing on price.
A.made
B.intended
C.reduced
D.forced
华东轧钢厂和江苏省宇通电器公司之间是否存在生效的合同关系