【多选题】导游人员树立良好职业声誉,需要注意的细节是( )。P21
【简答题】Fill in the blanks with proper forms of the words or expressions given below. 注意可能需要词汇变形!注意词性,时态,单复数等。 introduce establish quality interest import receive This product is to all of us. W...
【简答题】Mr. Wright is checking meeting preparations with his secretary. Listen to the conversation twice and fill in the blanks with what you hear. M: Is the room ready for the meeting, Ms. Smith? W: Yes, Mr....
【多选题】掌握分析阅读才是真正会读书的人。而分析阅读的第一阶段是要了解其范围——即这本书谈的是什么问题。了解以下哪些内容有利于我们了解一本书的范围
【简答题】Now imagine you are a receptionist in a hotel. Mr. Johnson is asking you about information of your hotel. Fill in the blanks according to the clues given in the brackets. Then act it out with your par...
【单选题】— Have you given Mr. Li the message? — Not yet. I will give it to him as soon as he ______. [ ]
【单选题】下列有关实验研究的叙述,正确的是
A.
用光学显微镜能观察到植物细胞中被染成红(或橘黄)色的脂肪颗粒
B.
生长素类似物促进插条生根时,超过最适浓度的NAA溶液一定会抑制枝条生根
C.
用盐酸处理细胞,能够加速健那绿染液进入细胞使线粒体染色
D.
以低温处理的洋葱鳞片叶内表皮为材料,可观察到染色体数加倍的细胞
【单选题】What ______ have you given to Mr . Smith in his office .
【多选题】掌握分析阅读才是真正会读书的人。而分析阅读的第一阶段是要了解其范围——即这本书谈的是什么问题。了解以下哪些内容有利于我们了解一本书的范围