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【多选题】
听力原文：这是两种基本报价系统价格形成的机制。故选AC。 下列关于指令驱动系统和报价驱动系统的说法正确的有( )。A.
报价驱动系统下，证券成交价格的形成由做市商决定
B.
报价驱动系统下，投资者买卖证券的对手是其他投资者
C.
指令驱动系统下，证券交易价格由买方和卖方的力量直接决定
D.
指令驱动系统下，投资者买卖证券做市商为对手，与其他投资者不发生直接关系
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【单选题】听力原文：W: I was so tired during class this morning that I fell asleep. Is it okay if I borrow your notes? M: Sorry, but I need them to study for the quiz tomorrow. Q: What does the man mean? (13)
A.
He won't lend the notes to the woman.
B.
He wants to study with the woman.
C.
He wants to go home and sleep.
D.
He will lend the notes to the woman.
【单选题】直肠癌早期诊断最简便易行的方法是 39、直肠癌早期诊断最简便易行的方法是 A.钡灌肠X线检查 B.B超 C.直肠指检 D.观察大便形状的改变 E.直肠镜及乙状结肠镜检查
A.
直肠镜及乙状结肠镜检查
B.
观察大便形状的改变
C.
钡灌肠X线检查
D.
直肠指检
E.
B超
【简答题】On the train to Berlin, Emil met a man called Grundeis. He was so hospitable t hat he offered Emil some chocolate. Emil fell asleep after eating it. When he woke up, Grundeis was gone, and so was the ...
【简答题】仿写 Imitative writing two selected paragraphs in Rip Van Winkle. On waking, he found himself on the green knoll whence he had first seen the old man of the glen. He rubbed his eyes----it was a bright s...
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