仔细听录音，下列句子中句调使用错误的一项是：

A、Kindergarten [?k?nd??ɡa?tn?]

B、Professor [p?o?f?so???]

C、Lektion [l?k?t?si?o?n]

D、Republik [?epu?bli?k]

A、Motiv

B、Vater

C、vier

D、Vase

A、ist

B、Wohnungstür

C、Freistaat

D、Haustür

A.录音时需将监听开关至于“ON”位置

B.想保存录制好的内容，可将磁带盒两侧的防抹片除掉

C.机内话筒录音，注意最佳录音距离为30一150厘米

D.录音时要防止杂音混入，可采用传输线录音

【填空题】再听录音或仔细阅读文本，并完成测验。 Programming Languages Student: Professor Martin, I just finished my Java assignment, but I still have some questions. Instructor: Sure, Andrew. Student: I’m having a hard time keeping all the languages straight. There are so many. Instructor: There are quite a few. Which ones are you having trouble with? Student: All of them. I think it’s confusing to have all these （1）. Instructor: I see where you’re coming from. It’s a lot to learn. Student: But why are there so many different languages? Instructor: The first reason is that it makes developing （2） easier. Student: How is that? Instructor: The computer only understands commands in （3） language, or （4） digits. It would take programmers a long time to write programs in binary format. Student: I see. Instructor: Instead, programmers use human readable （5） languages, like Java. That allows us to write programs faster than ever before. Student: I understand that. But why are there so many human-readable programming languages? Instructor: Some human-readable programming languages are more appropriate for certain kinds of software. Does that answer your question? Student: Yes. I guess that makes sense. Thanks.

Name： Sally King Sex：Female Age： (1)________Address：(2)________Rose Road Contact N0： 9876980 Experience： sold books door to door for (3)________Publishi ng House Applying for：8：00 t0 8：30 0n Monday，(4)________FrjdQy morning 第(1)题答案是：