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【简答题】
一显物镜的焦距为 0.5 cm ,目镜焦距为 2 cm ,两镜间距为 22 cm 。则显 的放大本领为 。
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参考答案:
举一反三
【单选题】—I think l will walk to the party. —Are you sure? If you ____, you will be very tired. [ ]
A.
will
B.
are
C.
do
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【判断题】教学任务分析也称作业分析。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】-- Dear me! I _____ you at first sight! But you do have changed a lot! -- Nor _____ I! You are no longer the Fat Girl!
A.
haven’t recognized; have
B.
hadn’t recognized; had
C.
don’t recognize; do
D.
didn’t recognize; did
查看完整题目与答案
【单选题】I have some tickets for the basketball match. I wonder ______.
A.
where you buy the tickets
B.
why you like to go there
C.
if you’d like to come along
D.
when you watch the match
查看完整题目与答案
【单选题】一期梅毒患者,检查病原体立取的标本是
A.
血液
B.
尿液
C.
梅毒疹渗出液
D.
硬下疳渗出液
E.
唾液
查看完整题目与答案
【判断题】在教学活动中,布置作业是一个重要的教学环节。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】地点频繁移动的作业可不设作业标
A.
正确
B.
错误
查看完整题目与答案
【判断题】罐内作业办理罐内作业后,可不设专人监护。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】—_________ —Oh,l feel bad. I think I had a headache .
A.
Can I help you?
B.
What's wrong with you?
C.
What are you doing?
D.
What's this?
查看完整题目与答案
【单选题】Goodbye!_________about you every day until you come back.
A.
I think
B.
I' l1 have thought
C.
I' 11 be thinking
D.
I thought
查看完整题目与答案
相关题目:
【单选题】—I think l will walk to the party. —Are you sure? If you ____, you will be very tired. [ ]
A.
will
B.
are
C.
do
查看完整题目与答案
【判断题】教学任务分析也称作业分析。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】-- Dear me! I _____ you at first sight! But you do have changed a lot! -- Nor _____ I! You are no longer the Fat Girl!
A.
haven’t recognized; have
B.
hadn’t recognized; had
C.
don’t recognize; do
D.
didn’t recognize; did
查看完整题目与答案
【单选题】I have some tickets for the basketball match. I wonder ______.
A.
where you buy the tickets
B.
why you like to go there
C.
if you’d like to come along
D.
when you watch the match
查看完整题目与答案
【单选题】一期梅毒患者,检查病原体立取的标本是
A.
血液
B.
尿液
C.
梅毒疹渗出液
D.
硬下疳渗出液
E.
唾液
查看完整题目与答案
【判断题】在教学活动中,布置作业是一个重要的教学环节。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】地点频繁移动的作业可不设作业标
A.
正确
B.
错误
查看完整题目与答案
【判断题】罐内作业办理罐内作业后,可不设专人监护。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】—_________ —Oh,l feel bad. I think I had a headache .
A.
Can I help you?
B.
What's wrong with you?
C.
What are you doing?
D.
What's this?
查看完整题目与答案
【单选题】Goodbye!_________about you every day until you come back.
A.
I think
B.
I' l1 have thought
C.
I' 11 be thinking
D.
I thought
查看完整题目与答案
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