问题
多项选择题
结肠癌钡灌肠X线表现为（）
A.肠腔内出现充盈缺损
B.肠管不规则狭窄
C.肠管局限增粗有弹簧状粘膜纹
D.充盈缺损内可见大而扁龛影
E.病变区肠壁僵硬而蠕动消失
答案
参考答案：A, B, D, E
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结肠癌钡灌肠X线表现为（）
A.肠腔内出现充盈缺损
B.肠管不规则狭窄
C.肠管局限增粗有弹簧状粘膜纹
D.充盈缺损内可见大而扁龛影
E.病变区肠壁僵硬而蠕动消失
参考答案：A, B, D, E
根据对话内容，从方框内的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
B：Yes . But what can I do ? A：Well . 小题1: B：Yes , that’ s easy . Sometimes I turn on the lights without thinking . What’ s next ? A：Second , you can ride a bicycle . 小题2: B：That will save money , too . What else ? A：Third , try to recycle paper . B：Mm . Newspapers , magazines , mails.小题3: Good idea . A：The fourth idea is turning off the shower when you’ re not using it . B：You mean when I have shampoo in my hair ? A：Yes . Get wet . 小题4: Put the shampoo in your hair and then turn on the shower and wash it out . B：Will that help the environment ? A：Yes , we have to save water . And fifth , take a bag when you go shopping . 小题5: B：OK . My parents do most of the shopping . I’ ll tell them . |