【单选题】There is no doubt one who gets to the finishing line first will win the first prize.
【多选题】总结党建立、巩固和发展统一战线的实践经验主要在于方面有( )。
【简答题】A.s→right指向的结点一定是s所指结点的直接后继结点 B.s→left指向的结点一定是s所指结点的直接前驱结点 C.从s所指结点出发的right链可能构成环 D.s所指结点的left和right指针一定指向不同的结点
【单选题】The first paragraph of the passage suggests ______.
A.
modem society has made old people more fragile
B.
there is still much one can do in his old age
C.
in old age one should forget his past
D.
in old age one should switch his thoughts to the future
【单选题】He reminded _________the letter at once so that it could catch the first post the next morning.
【单选题】下列关于创业的意义,说法错误的是( )。
【简答题】ECRS 四大原则中,“E”是指( ); “C”是指( );“R”是指 ( );“S”是指( )。