【单选题】一级公路半刚性基层材料配合比设计时,应根据()标准制作强度试样。
【单选题】听力原文:W: 79375828. M: Hello. James Clock speaking. May I have a word with Mary? W: I'll just see if she' s in. M: Right you are. W: I' m afraid she' s not here. Who answered the phone?
【单选题】Jay, may I have a word with you, please?
D.
Two single rooms, please.
【判断题】学习障碍的因素复杂,生理因素是目标最受重视的,导致学习障碍的因素之一。
【单选题】有学生表 Student(S# char(8), Sname char(10), Ssex char(2),Sage integer, D# char(2), Sclass char(6)) 。若要“检索名字为张某某的所有同学姓名”, SQL 语句正确的是 _________ 。
A.
Select Sname From Student Where Sname Not Like ‘张 _ _ ’ ;
B.
Select Sname From Student Where Sname Like ‘张 % ’ ;
C.
Select Sname From Student Where Sname Like ‘张 _ ’ ;
D.
Select Sname From Student Where Sname Like ‘张 _ _ ’ ;