以下哪种整流器采用单相供电（）。A、15A B、30A C、50A D、100A

有关该图四个大洲的叙述，正确的是（   ）

A．2009年甲型H1N1型流感首先在C大洲爆发

B．世界最高峰位于A大洲

C．B大洲与C大洲的分界线是苏伊士运河

D．D大洲是纬度最高，跨经度最多的大洲

根据《关于清理和控制城市建设中脱离实际的宽马路、大广场建设的通知》的规定，下列关于城市主干道宽度的叙述中不正确的是（）。

A．小城市不得超过40 m

B．镇不得超过40 m

C．中等城市不得超过50 m

D．城市人口在200万以上的特大城市，城市主要干道确需超过70 m的，应当在城市总体规划中说明

E．大城市不得超过60 m

海绵状血管瘤声像图不表现为（）。

A.病灶轮廓清晰

B.高回声病灶

C.周边有晕征

D.低回声病灶

E.无回声病灶

As crime skyrockets in many communities, people are finally beginning to look for long-lasting effective answers to stem the tide of juvenile crime. Reaching the youth who have committed a crime before they become (1) is an essential step in reversing the crime trend. One (2) may be the establishment of teen court. Teen court is known as a sentencing court for youths who have (3) . Teen courts primarily deal with first-time offenders. After arrest, the young offender must (4) to the charge in juvenile court. With (5) , the offender agrees to be sentenced and abide by the decision of peer jury (6) . Another essential component to teen court is that, as part of the sentence, the offender must sit in on one of more future peer juries to (7) for other offenders. For example, a county teen court in Illinois gives young offenders a chance to (8) their arrests from their permanent record by (9) or other duties ordered by the court. Teen court is not a trial court. All teens admit their guilt and (10) a sentence given to them by a jury of their peers. A judge is present to (11) of the court. The teen court alleviates the strain on the (12) and has been implemented in (13) since the first teen court opened in Odessa, Texas. Beside giving the offender a second chance, it gives the youth (14) in the judicial process.
The purpose of the teen court, aside from sentencing youth offenders, is to (15) both the offenders and the teen volunteers while simultaneously promoting (16) between defendants, the community, and the police. By offering this (17) system, teen court allows those teens who have made a bad decision an opportunity to (18) and learn from it. At the same time those teens learn (19) . The police, the community, and the (20) .

资料1

南京万和电子有限公司(海关注册编号3201331111)在投资总额内进口设备一批。货物进口前，该公司已向主管海关取得编号为Z22004A×××××的征免税证明，该证明海关签注为“鼓励项目”。货物委托上海申华进出口公司(海关注册编号3104911111)进口，由上海大通报关公司(海关注册编号3104981111)向浦东机场海关(关区代码2233)申报。该设备法定计量单位：台；入境货物通关单编号：3103001041295×××××。保险费率5‰。

资料2

资料3

资料4

资料5

请根据以上资料，填制进口报关单以下栏目：

“件数”栏应填（）：

A．1

B．5

C．8580

D．7330