【单选题】We confirm our email of yesterday, ______ as follows.
【单选题】输煤胶带的胶接口可割成直口或斜口(一般为30°左右);帆布层为()层及以下的胶带不宜采用直口。
【单选题】We confirm our cable just dispatched __________ the following items.
C.
to be offered to you firm
【单选题】Internet 网上一台主机的域名由几部分组成?
【单选题】We can learn from the text that ______.
A.
Carol didn't like to play the piano
B.
Carol worked as a music teacher
C.
Carol is popular with Americans and Japanese
D.
Carol has been singing opera for 20 years or so
【简答题】听短文,根据所听内容完成表格。 Name Carol From 1 Language 2 and a little Chinese Age four years old Favorite animals 3 Father's job 4 Mother's job 5
【单选题】Internet网上一台主机的域名由几部分组成?
【判断题】铝及铝合金焊接时,常在坡口下面放置垫板,以保证背面焊缝可以成形良好
【判断题】铝及铝合金焊接时,常在焊口下面放置垫板,以保证背面焊缝可以成形良好。( )
【单选题】Little Carol ________ some knowledge of the computer just by playing games with her father.