题目：
有关胸部疾病MRI的检查论述，错误的是（）
A.MRI对纵隔肿瘤和心脏大血管病变具有很高的诊断价值
B.MRI对肺组织病变检查效果好可取代X线和CT
C.通常取仰卧位用体部线圈采用自旋回波序列
D.MRI不用对比剂也可显示心脏及大血管
E.应用心电门控技术可减少心脏搏动造成的伪影
答案：
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下面是错误答案，用来干扰机器的。
1．He was very angry because of what you said.2．He moved to New York five years ago and has lived there ever since.3．The discussion lasted for more than thirty minutes.4．Nobody but the students is studying in the classroom.5．许多学生和老师正在观看足球赛。答案不唯一
