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【单选题】
下列关于脊髓的叙述不正确的是( )。
A.
位于椎管内，呈上下略扁的圆柱形
B.
脊髓中部为白质，周围为灰质
C.
灰质中有一纵贯脊髓的中央管
D.
灰质主要由神经元的胞体构成
E.
白质被灰质柱分为左右对称的三对索
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参考答案：
举一反三
【单选题】The professor's tests show that ______.
A.
our brains shrink as we grow old
B.
the front section of the brain does not shrink
C.
seventy-year-olds have better brains than sixty-year-olds
D.
brain contraction may vary among people of the same age
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【多选题】Which of the followin g structures are NOT mentioned in explanation A?
A.
gallbladder
B.
urinary bladder
C.
prostate
D.
ureter
E.
urethra
F.
kindey
G.
penis
查看完整题目与答案
【简答题】这学期，我新接手了一个班级，一段时间下来，一个叫小林的同学引起了我 的注意。他平日里沉默寡言，总是穿着一身脏兮兮的校服，背着一个似乎从未洗过的书包。他座位前后的排的同学桌子拉的都离他很远，下课也没有人和他玩，他好像坐在一个孤岛上。我曾试图与他交谈，但他几乎不与我互动。后来，从教过他的王老师那里了解到，小林从小父母离异，双方都不愿抚养他，是他年迈多病的奶奶一直照顾着他。王老师叹了口气，说道：“这孩子...
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【简答题】The Reading Passage has four sections A-D. Choose the most suitable heading for each section from the list of headings below. Write the appropriate numbers i-viii in boxes 28-31 on your answer sheet. ...
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【单选题】He's good at ______ kung fu. [     ]
A.
perform
B.
to perform
C.
performing
D.
performed
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【简答题】to implement/fulfill/perform a contract
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【多选题】Which of the followin is true about Chicago?
A.
Chicago is the largest steel and meat processing industrial base in America
B.
Chicago is the largest railway hub in the United States and the center of the intrastate highway system.
C.
Chicago is the second most populous city in the United States.
D.
Chicago is the center of higher education in Central America, including six hundred and eighty Chicago Public Schools, three hundred and ninety-four private schools, eighty-three colleges and eighty-eight libraries.
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【简答题】A．Nancy hadn't been expected to perform. B．The man had expected Nancy to perform. better. C．The man had expected Nancy to perform. D．Nancy had expected the man to be there.
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【单选题】—Is this kite ______ or ______? —It's Millie's. [     ]
A.
Millie;  Lily
B.
Millie;  Lily's
C.
Millie's;  Lily
D.
Millie's;  Lily's
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【单选题】—Hello! May I speak to Millie? —________. [     ]
A.
No, you mustn't
B.
I'm Millie
C.
This is Millie speaking
D.
Yes, you may
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相关题目：
【单选题】The professor's tests show that ______.
A.
our brains shrink as we grow old
B.
the front section of the brain does not shrink
C.
seventy-year-olds have better brains than sixty-year-olds
D.
brain contraction may vary among people of the same age
查看完整题目与答案
【多选题】Which of the followin g structures are NOT mentioned in explanation A?
A.
gallbladder
B.
urinary bladder
C.
prostate
D.
ureter
E.
urethra
F.
kindey
G.
penis
查看完整题目与答案
【简答题】这学期，我新接手了一个班级，一段时间下来，一个叫小林的同学引起了我 的注意。他平日里沉默寡言，总是穿着一身脏兮兮的校服，背着一个似乎从未洗过的书包。他座位前后的排的同学桌子拉的都离他很远，下课也没有人和他玩，他好像坐在一个孤岛上。我曾试图与他交谈，但他几乎不与我互动。后来，从教过他的王老师那里了解到，小林从小父母离异，双方都不愿抚养他，是他年迈多病的奶奶一直照顾着他。王老师叹了口气，说道：“这孩子...
查看完整题目与答案
【简答题】The Reading Passage has four sections A-D. Choose the most suitable heading for each section from the list of headings below. Write the appropriate numbers i-viii in boxes 28-31 on your answer sheet. ...
查看完整题目与答案
【单选题】He's good at ______ kung fu. [     ]
A.
perform
B.
to perform
C.
performing
D.
performed
查看完整题目与答案
【简答题】to implement/fulfill/perform a contract
查看完整题目与答案
【多选题】Which of the followin is true about Chicago?
A.
Chicago is the largest steel and meat processing industrial base in America
B.
Chicago is the largest railway hub in the United States and the center of the intrastate highway system.
C.
Chicago is the second most populous city in the United States.
D.
Chicago is the center of higher education in Central America, including six hundred and eighty Chicago Public Schools, three hundred and ninety-four private schools, eighty-three colleges and eighty-eight libraries.
查看完整题目与答案
【简答题】A．Nancy hadn't been expected to perform. B．The man had expected Nancy to perform. better. C．The man had expected Nancy to perform. D．Nancy had expected the man to be there.
查看完整题目与答案
【单选题】—Is this kite ______ or ______? —It's Millie's. [     ]
A.
Millie;  Lily
B.
Millie;  Lily's
C.
Millie's;  Lily
D.
Millie's;  Lily's
查看完整题目与答案
【单选题】—Hello! May I speak to Millie? —________. [     ]
A.
No, you mustn't
B.
I'm Millie
C.
This is Millie speaking
D.
Yes, you may
查看完整题目与答案
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