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【简答题】
There is a ______ even though there have been attempts to get more girls to study physics.
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】透明度（transparency）
【简答题】诗经六义指哪六义？
【简答题】《诗经》的“六义”是（ ）。
【单选题】关于组播分发树, 下面说法哪些是错误的?
A.
组播分发树大体分为两种： SPT 和IRPT。
B.
PIM-SM 协议既可以生成RPT 树， 又可以生成SPT 树。
C.
PIM-DM 协议既可以生成RPT 树， 也可以生成SPT 树．
D.
PIM-DM 协议只能生成SPT 树。
【简答题】诗经六义指( )。
【单选题】A balance column ledger account is:
A.
An account entered on the balance sheet.
B.
An account with debit and credit columns for posting entries and another column for showing the balance of the account after each entry is posted.
C.
Another name for the withdrawals account.
D.
An account used to record the transfers of assets from a business to its owner.
E.
A simple form of account that is widely used in accounting to illustrate the debits and credits required in recording a transaction.
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