【多选题】与传统交际方式相比, 现代交际方式具有哪些特点
【简答题】A.He/She can have it for a few hours. B.He/She can have it for six hours. C.He/She can have it for a single day. D.He/She can have it for two days.
【单选题】—Where is mother? — is in the room.
【单选题】经纬仪对中整平的正确操作顺序是:( ):
B.
)旋转90度调节另外一个脚螺旋使管水准气泡居中。
D.
)使管水准轴线平行于任意两个脚螺旋形成的边并调节这两个脚螺旋使管水准气泡居中
【判断题】从《一千零一夜》中可以了解阿拉伯文明衰落的原因。()
【简答题】阅读下列材料,回答相关问题。 材料一 北方果农利用农家有机材料如麦秸、稻草、玉米秆、杂草等有机物质,覆盖于树盘、树行(一行行果树)或全果园。覆盖厚度在15~20cm,一般连续覆盖3~4年为一个周期。每年将腐烂的物质埋入果园地,然后继续覆盖上述有机物质,但覆盖时应避开2~3月份。 材料二 年平均气温(℃) 年降水量(mm) 年日照时数(小时) 夏季平均气温(℃) B产区 9-11 25.5 A产区 ...
【单选题】Who is ______ ? Is ______ your sister? [ ]
【简答题】A.She suggests he should tell the company the truth. B.She suggests he should be confident to call the company. C.She suggests he should promise the company he can learn fast. D.She suggests he should...
【判断题】了解阿拉伯文明衰落的原因可从《一千零一夜》中获得。()