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【单选题】
质量为数十亿太阳质量的黑洞是（）
A.
巨型黑洞
B.
中等质量黑洞
C.
恒星级黑洞
D.
微型黑洞
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举一反三
【单选题】----They go to school early in the morning． ---_________________．
A.
So do Tom．
B.
So Tom do．
C.
So does Tom．
D.
So Tom does．
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【单选题】货币的时间价值是由时间创造的,因此,所有的货币都有时间价值。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Tom usually does his homework____ Saturday morning.
A.
at
B.
in
C.
on
D.
for
查看完整题目与答案
【单选题】导线测量时水平角的观测方法有测回法和?
A.
测向法
B.
全圆方向法
查看完整题目与答案
【多选题】水平角的观测方法有测回法和方向法,其观测的限差有所不同,方向观测法的限差有( )。
A.
半测回归零差
B.
半测回较差
C.
一测绘2C互差
D.
同方向各测回互差
E.
一个测回差
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【单选题】听力原文：M: Tom was late for his job this morning. W: It's nothing new for him. Q: What does the man metal? (2)
A.
Tom is always late for his job.
B.
Tom is a new employee.
C.
Tom had nothing to do this morning.
D.
Tom went to bed late last night.
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【判断题】货币的时间价值是由时间创造的,因此所有的货币都有时间价值。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Tom does morning exercises every day. (改为否定句) Tom morning exercises every day.
A.
doesn’t do
B.
don’t does
查看完整题目与答案
【单选题】---Has Tom finished his homework? ---I don’t know.  But he _________ it the whole morning.
A.
did
B.
does
C.
was doing
D.
is doing
查看完整题目与答案
【简答题】填空。 1. Tom never gets up late, _____ _____ ? (完成反意疑问句) 2. He does morning exercise every day. (变成否定句) He _____ _____ morning exercise every day.
查看完整题目与答案
相关题目：
【单选题】----They go to school early in the morning． ---_________________．
A.
So do Tom．
B.
So Tom do．
C.
So does Tom．
D.
So Tom does．
查看完整题目与答案
【单选题】货币的时间价值是由时间创造的,因此,所有的货币都有时间价值。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Tom usually does his homework____ Saturday morning.
A.
at
B.
in
C.
on
D.
for
查看完整题目与答案
【单选题】导线测量时水平角的观测方法有测回法和?
A.
测向法
B.
全圆方向法
查看完整题目与答案
【多选题】水平角的观测方法有测回法和方向法,其观测的限差有所不同,方向观测法的限差有( )。
A.
半测回归零差
B.
半测回较差
C.
一测绘2C互差
D.
同方向各测回互差
E.
一个测回差
查看完整题目与答案
【单选题】听力原文：M: Tom was late for his job this morning. W: It's nothing new for him. Q: What does the man metal? (2)
A.
Tom is always late for his job.
B.
Tom is a new employee.
C.
Tom had nothing to do this morning.
D.
Tom went to bed late last night.
查看完整题目与答案
【判断题】货币的时间价值是由时间创造的,因此所有的货币都有时间价值。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Tom does morning exercises every day. (改为否定句) Tom morning exercises every day.
A.
doesn’t do
B.
don’t does
查看完整题目与答案
【单选题】---Has Tom finished his homework? ---I don’t know.  But he _________ it the whole morning.
A.
did
B.
does
C.
was doing
D.
is doing
查看完整题目与答案
【简答题】填空。 1. Tom never gets up late, _____ _____ ? (完成反意疑问句) 2. He does morning exercise every day. (变成否定句) He _____ _____ morning exercise every day.
查看完整题目与答案