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【判断题】
自然界中的单糖有很多种类,如葡萄糖、果糖、木糖、甘露糖和半乳糖等;单糖几乎都是D-糖,其中属于功能性食品基料的仅D-果糖一种。( )A.
正确
B.
错误
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【简答题】选出所听到单词或句子，读两遍。 ( ) 1. A. CCTV ( ) 2. A. first ( ) 3. A. phone ( ) 4. A. number ( ) 5. A. clock ( ) 6. A. his ( ) 7. A. Nice to meet you. ( ) 8. A. Hello, I’m Gina. ( ...
【简答题】Her full name is ______________. 2. Her first name is _____________. 3. Her last name is _______________. 4. She is from _______________.
【简答题】阅读下列短文，将文中画线的句子翻译成汉语。 1. Emma is my friend. Her full name is Emma Miller. 2. She has a sister. Her sister's name is Amy. Emma likes playing tennis and 3. she plays tennis every day. 4. But Amy doesn't...
【单选题】计算机信息安全技术分为两个层次,下列表述正确的是( )。
A.
计算机系统安全和计算机数据安全
B.
计算机文件安全和环境安全
C.
计算机密码技术和计算机病毒控制
D.
计算机网络安全和计算机数据安全
【简答题】Listening for Specif ic Information Listen to the recording. While you are listening, f ill in the blanks with T if the statements are true or F if they are false. Then compare your answers with those...
【简答题】完形填空。 Hello! 1 name is Sun Yuan. I 2 from China. Here is 3 American girl. Her 4 name is Linda, Her 5 name is Smith. She is twelve. I'm 6 , too. Linda 7 in Class Three Grade One. I'm in Class Three Gra...
【单选题】这种电脑游戏很快就在校园里流行起来。
A.
Such a computer game takes off shortly on the campus.
B.
Such a computer game takes of shortly on the campus.
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