【简答题】高度为6的完全二叉树至少有 ( ) 个结点。
【单选题】— ? — It costs us ten thousand dollars.
A.
How many does the printing of the annual report cost
B.
What does the printing of the annual report make
C.
How much does the printing of the annual report cost
【单选题】( )菜口味以辛辣爽口、脆嫩鲜香为主,烹调方法多采用生拌。
【单选题】一棵高度为4的完全二叉树至少有( )个结点。
【简答题】高度为 6 的完全二叉树至少有 ______ 个叶子结点。
【简答题】According to Boese, many people believed the report of Swiss spaghetti harvest because the British did not know ______.
【单选题】Written in a hurry, ____. How can it be satisfactory? [ ]
A.
they find many mistakes in the report
B.
lots of mistakes have been made in the report
C.
there are plenty of mist akes in the report
D.
the report is full of mistakes