聽力原文:M: Can I call Seattle from my room?
W: Certainly, sir. But first you have to fill in a form. at the service counter. They'll connect it to your room as soon as it comes through.
Q: Where does the conversation most probably take place?
(13)
A.In a hotel.
B.In a stationer.
C.In a market.
D.In a post office.
第3題
A.6
B.5
C.4
D.3
第5題
A.6
B.5
C.4
D.3
第7題
最佳二叉排序樹是_________。
A.關(guān)鍵碼個數(shù)最少的二叉排序樹
B.檢索中平均比較次數(shù)最少的二叉排序樹
C.所有結(jié)點(diǎn)的左子樹都為空的二叉排序樹
D.所有結(jié)點(diǎn)的右子樹都為空的二叉排序樹
第8題
N個結(jié)點(diǎn)的二叉排序樹有多種,其中樹的高度為最小的二叉排序樹是最佳的。()
第9題
A.4
B.5
C.6
D.7
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