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【单选题】
关于肝硬化的诊断,下列哪项最有价值A.
脾肿大
B.
蜘蛛痣
C.
肝功能不正常
D.
超声波肝脏回声增强不均匀
E.
食管钡餐检查下蚯蚓样充盈缺损
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反馈参考答案：
举一反三
【简答题】c____ a.1.given free for people 免费赠送的 2.saying that youadmire sb. or sth. 赞美的;钦佩的
【判断题】Concern [kənˈsɜːrn] n. 关心;关心的事; vt. 影响,牵扯(某人);关系到,涉及;使担心 通过以上信息我们可以得出:单词concern有两种词性,当名词(n)用时是关心,关心的事情;当动词(vt)表示影响。,关系到。
A.
正确
B.
错误
【单选题】In the figure given below, we see an expansion of the production-possibility curve (from PPC 1 to PPC 2 ). The two goods produced are wheat and cloth, which are land-intensive and labor-intensive resp...
A.
B.
C.
D.
D
【单选题】The table given below shows the units of land and labor required to produce a unit of bread and cheese respectively in country X. If country X is a relatively land-abundant country , the opening up of...
A.
B.
C.
D.
D
【简答题】Each of the statements below is followed by four alternative answers. Choose the one that would best complete the statement. 1). A word is _______ of a language that has a given sound and meanin...
【多选题】Fill in the blanks with the words given in the box. A.accumulated B. amount C. applies D. benefit E. deposit F. discount G. entitles H. multiple I. preference J. purchase 1. Due to these restrictions...
A.
F
B.
D
C.
J
D.
G
E.
H
F.
A
G.
I
H.
B
I.
E
J.
C
【简答题】Match these negotiating expressions (1-8) to the correct function (a-h). 1. Given/Seeing (that) you can’t deliver any sooner, we'd like a 5% discount. 2. What would you say to a 4% discount and a free...
【单选题】In the figure given below AB is the production-possibility curve of Canada. In the absence of trade, the price ratio is 1 bushel of wheat/bale of cotton as shown by the line PQ. The international pric...
A.
a. a. 40 bushels of wheat.
B.
b. b. 20 bushels of wheat.
C.
c. c. 30 bales of cotton.
D.
d. d. 60 bales of cotton.
【单选题】In the figure given below AB is the production-possibility curve of Canada. In the absence of trade, the price ratio is 1 bushel of wheat/bale of cotton as shown by the line PQ. The international pric...
A.
a. produce at point S 1 and consume at point C 1 .
B.
b. produce and consume at point C 0.
C.
c. produce at point S 1 and consume at point C 0.
D.
d. produce and consume at point C1.
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