皮皮学，免费搜题
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【单选题】
食管癌患者典型的临床表现是:A.
进食哽噎感
B.
胸痛、声音嘶哑
C.
进行性吞咽困难
D.
恶病质
E.
胸部后针刺样疼痛
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反馈参考答案：
举一反三
【单选题】Who is easier to be taught to the teacher?
A.
highly-motivated student with a long-term goal.
B.
de-motivated student.
C.
student who has to study because of the curriculum.
D.
student with the urge to pass the exam.
【简答题】________ student with a little common sense should be able to answer the question. A) Each B) Any C) Either D) One
【单选题】______ student with a little common sense should be able to answer the question.
A.
Each
B.
Either
C.
Any
D.
One
【单选题】It is universally believed that a student with an extremely ________ mind usually gets high scores in the exams, especially in the physics exam.
A.
sharp
B.
shallow
C.
narrow
D.
awful
【单选题】输入科目编码时,错误的是( )。
A.
编码长度小于总长度时，后面用零补齐或右对齐
B.
本级科目全编码=上一级科目全编码十本级科目编码
C.
不能只有下级科目而没有上级科目
D.
科目已在输入凭证中使用，不允许在该末级科目下增设下级科目
【单选题】输入科目编码时,错误的是()
A.
本级科目全编码=上一级级科目全编码+本级科目编码
B.
不能只有下级科目而没有上级科目
C.
编码长度小于总长度时,后面用零补齐或右对齐
D.
科目已在输入凭证中使用,不允许在该末级科目下增设下级科目
【多选题】What does the administrative assistant offer to help the student with? Click on 2 answers.
A.
He directs her on how to replace lost passports.
B.
He helps her decide where she should go shopping.
C.
He informs her of the features of her student card.
D.
He indicates the locations of lost-and-found offices.
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