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【单选题】
用水准测量法测定 A 、 B 两点的高差,从 A 到 B 共设了两个测站,第一测站后尺中丝读数为 1.234m ,前尺中丝读数 1.470m ,第二测站前尺中丝读数 1.430m ,后尺中丝读数 0.728m ,则高差 hAB 为( )米。 A. B. C. D.A.
-0.938
B.
-0.466
C.
+1.922
D.
+0.938
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【单选题】关于甲状腺的叙述，错误的是
A.
甲状腺分泌甲状腺素
B.
位于喉、气管上部的两侧及前面
C.
甲状腺素调节机体的基础代谢
D.
甲状腺侧叶的后面有甲状旁腺
E.
甲状旁腺分泌激素，调节机体基础代谢
【单选题】Luis is going to receive $20,000 six years from now. Soo Lee is going to receive $20,000 nine years from now. Which one of the following statements is correct if both Luis and Soo Lee apply a 7 percen...
A.
The present values of Luis and Soo Lee’s monies are equal.
B.
In today’s dollars, Luis’ money is worth more than Soo Lee’s.
C.
In future dollars, Soo Lee’s money is worth more than Luis’ money.
D.
Twenty years from now, the value of Luis’ money will be equal to the value of Soo Lee’s money.
【单选题】下列有关甲状腺的叙述中错误的是
A.
甲状腺呈H形
B.
分左.右两个侧叶和峡部
C.
峡部上缘有时向上有一锥体叶
D.
侧叶位于喉下部和气管两侧，峡部位于第2-4气管软骨环前方
E.
吞咽时甲状腺不能随喉上.下移动
【单选题】Luis is going to receive $20,000 six years from now. Soo Lee is going to receive $20,000 nine years from now. Which one of the following statements is correct if both Luis and Soo Lee apply a 7 percen...
A.
Twenty years from now, the value of Luis’ money will be equal to the value of Soo Lee’s money.
B.
The present values of Luis and Soo Lee’s monies are equal.
C.
In today’s dollars, Luis’ money is worth more than Soo Lee’s.
D.
In future dollars, Soo Lee’s money is worth more than Luis’ money.
【单选题】关于甲状腺的叙述，错误的是
A.
甲状腺分泌甲状腺素
B.
气管上部的两侧及前面
C.
甲状腺素调节机体的基础代谢
D.
甲状腺侧叶的后面有甲状旁腺
E.
甲状旁腺分泌激素调节机体基础代谢
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