【单选题】동사 ‘보다, 잡다, 업다, 안다(抱), 물다, 뜯다’ 등은 피동사와 사동사의 형태가 똑같이 ‘보이다, 잡히다, 업히다, 안기다, 물리다, 뜯기다’이다. 이들이 피동사로 쓰였는지 사동사로 쓰였는지는 ( )에 의해 구별된다.
【单选题】目前市场上 DSP 生产厂商位居榜首的是( )。
【单选题】下列不属于面试考官在面试当中的目标的是()。
【单选题】Why did she write the letter?
A.
She thought it was too hard to talk about death with her child.
B.
She wanted to give her child something to remember her.
C.
She hoped her child would one day find comfort.
【判断题】计划是计划类文书的统称,时限不同,详略不同,成熟程度不同的,都统称为计划。
【单选题】下列不属于面试考官在面试中的目标的是( )
【单选题】以下关于foreign key约束的说法哪个是正确的?
A.
oracle自动为foreign key约束创建索引
B.
foreign key约束条件允许受约束的列包含不存在于父表的主键列中的值
C.
foreign key列可以具有与其引用的主键列不同的数据类型
D.
foreign key约束条件创建后,父表和子表进行dml操作时都将受到约束
【单选题】下列不属于面试考官在面试中的目标的是( )。