27.The boy________ won the first prize is called Roy.

27.The furnace of a oil fired boiler should be ____ before the operating burner is№

27.The book _________ by him is very popular. A: written B: was written C: be written D: wrote

27.The boy________ won the first prize is called Roy. A: when B: whom C: who D: which

青书学堂: (单选题) 27.The boy the teachers considered _____ was caught ______ in the exam, which surprised us very much.(本题2.0分)

中国大学MOOC: 计算网络10.15.0.0/27 10.20.0.0/27 10.25.0.0/27 10.30.0.0/27的总结路由（ ）

【单选题】与192.168.1.220/27属于同一子网的主机是 A. 192.168.1.160/27 B. 192.168.1.190/27 C. 192.168.1.193/27 D. 192.168.1.240/27

计算网络10.15.0.0/27 10.20.0.0/27 10.25.0.0/27 10.30.0.0/27的总结路由（ ）‎​‎ A: 10.0.0.0/27 B: 10.0.0.0/24 C: 10.0.0.0/11 D: 10.0.0.0/14

27.The High Court of Justice includes the following divisions except _____. A: A. the Queen’s Bench Division B: B. the Criminal Division C: C. the Chancellor Division D: D. the Family Division

通过银行交纳上个月税金27 000元。对于这一笔业务应编制的会计分录为（ ）。 A: 借：税金及附加27 000，贷：银行存款27 000 B: 借：销售费用27 000，贷：银行存款27 000 C: 借：应交税费27 000，贷：银行存款27 000 D: 借：应付账款27 000，贷：银行存款27 000