违法和不良信息举报 联系客服
免费注册 登录

单选题If the speakers in an installation are out of phase， this means that（）A the subwoofer is at the wrong angle.B the front and rear speakers are reversed.C the polarity of the speakers are reversed.D the angle of the speakers are incorrect.

题目
单选题
If the speakers in an installation are out of phase， this means that（）
A

the subwoofer is at the wrong angle.

B

the front and rear speakers are reversed.

C

the polarity of the speakers are reversed.

D

the angle of the speakers are incorrect.

如果没有搜索结果或未解决您的问题，请直接 联系老师 获取答案。
相似问题和答案

第1题：

What do the speakers need to buy?

A．A fridge.

B．A dinner table.

C．A few chairs,


正确答案：C

第2题：

learners will discover on the internet that they can use ___________ as a means of learning about and communicating with people around the world, including those who are not native speakers.

A. German

B. Chinese

C. French

D. English


正确答案是:D

第3题：

Where are the speakers?

A.In a store

B. In a classroom

C. In a hotel.


正确答案：C

第4题：

Where are the two speakers?

A． In Atlanta

B． In Chicago

C． In New York


正确答案：B

第5题：

In English－__________ (speak) countries, you can’t always make yourself __________ (understand) by the native speakers.


参考答案：speaking;understood

第6题：

Strategies are the invaluable ways and means of helping speakers to overcome communication breakdowns, to deal with trouble spots, and to enhance fluency.()

此题为判断题(对，错)。


正确答案：正确

第7题：

Female speakers are not so impressive as male speakers (Sexism in School) ()

此题为判断题(对，错)。


正确答案：T

第8题：

What do the speakers need to buy ? （ ）

A、£ 19.15

B、A dianner table

C、A few chaies


正确答案：C

第9题：

What is the relationship between the two speakers?

A． Couple

B． Friends

C． Classmates


正确答案：A

第10题：

5 Where are the speakers?

A In a store

B In a classroom

C At a hotel


正确答案：C

更多相关问题
相关内容