皮皮学,免费搜题
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【单选题】
调查小组将记录到的生物进行分类,他们将蝴蝶、蚊子、燕子一类,把金鱼藻、水藻一类,他们归类的依据是()
A.
生物的用途
B.
生物的生活环境
C.
生物的形态结构
D.
其他方法
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【判断题】教育储蓄的存期有1年、3年和5年。
A.
正确
B.
错误
【单选题】—Look! Some people are running the red lights. —We should wait ______ others are breaking the rule.
A.
although
B.
if
C.
unless
D.
because
【单选题】赵女士,G1P0,末次月经日期记不清,来医院检查时子宫底在脐下一横指,胎心音正常,估计孕龄为妊娠
A.
16周末
B.
20周末
C.
24周末
D.
28周末
E.
32周末
【单选题】The_______ people are running to see the __________ accident.
A.
astonishing; astonished
B.
astonished; astonishing
C.
astonishing; astonishing
D.
astonished; astonished
【简答题】Complete the conversation with expressions from the boxes. Philippa: Mike is running a half-marathon! Timo: (1) ________________ people are running nowadays. Philippa: The problem is that ...
【单选题】Why are many people running into problems?
A.
Because names are very expensive and selling out so fast.
B.
Because there are no rules in domain name management.
C.
Because a small business doesn't have access to legal counsel.
【单选题】在访问片外扩展存储器时,低8位地址和数据由( )口分时传送,高8位地址由( )口传送
A.
P0 P1
B.
P1 P0
C.
P0 P2
D.
P2 P0
【单选题】听力原文:(A) A person is running. (B) People are walking their dogs. (C) People are sitting on a bench. (D) A man is fishing from the bridge.
A.
B.
C.
【简答题】听力原文:(A) People are waiting to cross a city street. (B) People are waving to each other across the street. (C) People are crossing a city street. (D) People are running in the street.
【单选题】在访问片外扩展存储器时,低8位地址和数据,高8位地址分别由哪些I/O
A.
:
B.
P0  P1
C.
P1  P0
D.
P0  P2
E.
P2   P0
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