已知函数f(x)=log2(x+1),若f(α)=1,α=( )
A.0
B.1
C.2
D.3
∵f(α)=log2(α+1)=1
∴α+1=2,故α=1,
故选B.
Fishing is his favorite hobby, and _____. [ ]
A. he'd like to collect coins as well
B. he feels like collecting coins, too
C. to collect coins is also his hobby
D. collecting coins also gives him great pleasure
浙江浙海服装进出口公司(3313910194)在对口合同项下进口蓝湿牛皮,委托浙江嘉宁皮革有限公司(3313920237)加工牛皮沙发革。承运船舶在帕腊纳瓜港装货启运,航经大阪,又泊停釜山港转“HANSA STAVANGER”号轮HV300W航次(提单号:HS03D8765),于2003年7月30日抵吴淞口岸申报进境。经营单位委托上海某货运代理公司持C29083100693号手册和310200103036124号入境货物通关单(代码:A)于次日向海关申报货物进口。该货物法定计量单位为:kg,海运费、港杂费合计1500美元,保险费为140美元。
“征免性质”栏应填()。
A.来料加工
B.进料加工
C.进料对口
D.三资进料加工