【单选题】What can be inferred from the lass paragraph?
A.
Instagram can be seen as part of the Facebook.
B.
Mobile apps are very time-consuming.
C.
Facebook has the largest number of users compared with other Mobile apps.
D.
Instagram is the real No. 1 Mobile app.
【简答题】写出划线部分的音标 c lass [ ]
【单选题】固体物料在恒速干燥终了时的含水量称为( )
【单选题】LEFT(n)表示返回下列字符串从左起n个字符。请选择下列语句的执行结果 DECLARE @StringTest char(10)SET @StringTest=‘Robin good‘SELECT LEFT(@StringTest,3)
【单选题】固体物料在恒速干燥终了时的含水量称为( )
【单选题】固体物料在恒速干燥终了时的含水量称为( )。
【单选题】c ity A. c ake B. c up C. ni c e D. c lass
【单选题】Deciding _____c lass es to take is the first step .