皮皮学，免费搜题
登录
搜题
【单选题】
患者男,55岁。20年前曾患肺结核,近2个月来出现刺激性咳嗽,痰中带血丝,伴左胸痛、发热。X线片示右上肺4cm×3cm大小的阴影,边缘模糊,周围毛刺。痰液找癌细胞3次均为阴性。应考虑的诊断为A.
肺结核
B.
肺囊肿
C.
非良性肿瘤
D.
肺脓肿
E.
肺癌
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】rènshinǐ hěn gāoxìng认识 你 很 高兴 means
A.
Nice to meet you
B.
You are very happy
C.
See you soon
D.
Good morning
【单选题】The second technique suggests that you just imagine______
A.
setting a goal is as simple as skiing
B.
you have every resource to achieve your goal
C.
new possibilities will soon appear
D.
December and January are the best months for skiing
【简答题】You can’t imagine ____ when they received these nice Christmas presents. A．how they were excited B．how excited they were C．how excited were they D．they were how excited
【简答题】意识障碍可有不同程度的表现，其中最轻的意识障碍为（），可出现精神症状的意识障碍为（）。
【单选题】Journalists should base what they report____ facts, not just_____ they imagine to _____. [ ]
A.
on; something; be
B.
with; everything; have
C.
on; anything; be
D.
by; something; do
【简答题】氧化还原反应中实际上包含氧化和还原两个过程。下面是一个还原过程的反应式: NO 3 - + 4H + + 3e - → NO + 2 H 2 O 在下列四种物质 KMnO 4 、 Na 2 CO 3 、 KI 、 Fe 2 (SO 4 ) 3 中的一种物质 ( 甲 ) 中滴加少量稀硝酸能使上述还原过程发生。 (1) 写出并配平该氧化还原反应的离子方程式 ( 2 )被还原的元素 ______ ,还原...
【单选题】The computer is absolutely ______ amazing technological revolution. Just imagine what ______ fun it is playing computer games over the weekend!
A.
the; the
B.
an; 不填
C.
不填；a
D.
an; a
相关题目：