题目内容
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[主观题]
有关光学密度的叙述，错误的是A.光学密度即照片上的黑化程度B.照片上的密度即双面药膜的
有关光学密度的叙述，错误的是
A.光学密度即照片上的黑化程度
B.照片上的密度即双面药膜的密度之和
C.照片上透亮部分表示光学密度高、组织密度低的部分
D.照片密度可用阻光率的常用对数值表示
E.照片密度可直接用光学密度计测量
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更多“有关光学密度的叙述，错误的是A.光学密度即照片上的黑化程度B…”相关的问题
第1题
“nice to see you again. you are fatter.” do you think the greeting sentence right or wrong.（)
第2题
－－How nice to see you again. －－ ______A、Nice to see you, too.B、Very nice.C、It's har
--How nice to see you again. -- ______
A、Nice to see you, too.
B、Very nice.
C、It's hard to say.
D、Really？
第3题
—Hi, Wang Li, is that you？ Long time no see.—（)
A. How do you do？
B. Yes, it’s been ages. It’s nice to see you here.
C. Thank you, nice to see you again.
第4题
-Hello．Andy．How nice to see you again． -______，my nanle's Jack．A．Thank youB．Excuse meC．It'
-Hello．Andy．How nice to see you again． -______，my nanle's Jack．
A．Thank you
B．Excuse me
C．It's a pity
第5题
-Hello．Andy．How nice to see you again． -______，my nanle's Jack．A．Thank youB．Excuse meC．It'
-Hello．Andy．How nice to see you again． -______，my nanle's Jack．
A．Thank you
B．Excuse me
C．It's a pity
第6题
Below are some topics. Three of them should be avoided in the cultural communication. Which one is the right expectation？
A、Nice to see you again, you're fatter.
B、How much did you pay for the dress？
C、Are you Christian？
D、Do you have a brother or a sister？
第7题
Speaker A: Mary! Oh, it's good to see you again! Welcome home. Give me a hug. Speaker B: T
hanks! ______ , too, and it's really nice to be back again.
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A．How do you do
B．I haven't seen for ages
C．It's great to see you
D．I've heard a lot about you
第8题
A: Glad to see you again. B:__________________
A、Thanks.
B、How do you do？
C、How are you？
D、Glad to see you, too.
第9题
— How are you, Mary？ —___Helen.A、How are you？B、I’m fine. Thank youC、How do you do？D、Nice
— How are you, Mary？ —___Helen.
A、How are you？
B、I’m fine. Thank you
C、How do you do？
D、Nice to see you
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