沥青混合料生产过程中主要应检查( )。A.矿料级配、混合料出料温度及油石化 B.矿

题型:单项选择题

问题:

沥青混合料生产过程中主要应检查( )。

A.矿料级配、混合料出料温度及油石化

B.矿粉含量、出料温度及油石化

C.拌和温度及油石化

D.石料含泥量、油石比及出料温度

考点:公路工程监理工程师工程系列(道路与桥梁)道路与桥梁
题型:单项选择题

车辆运行调度工作中应贯彻()运输方针。

A.“综合平衡,全面安排”

B.“用户第一,综合平衡”

C.“质量第一,综合平衡”

D.“用户第一,安全第一,质量第一”

题型:单项选择题

阅读理解。

     Ellis Island is located in New York Harbor. Ellis Island is open daily year round from 9:30 a.m. to 5 p.m.,

with extended hours during summer. It is closed on December 25. There is no admission charge to Ellis

Island; but donations are gratefully accepted.

     At Your Fingertips

     Park information (212) 363-7620

     Emergencies (212) 363-3260 

     Ferryboat information (212) 269-5755

     Lost and found (212)363-7620

     Dining, gifts & audio tour 344-0996

     Transportation

      Statue of Liberty and Ellis Island Ferry; Boats leave from Battery Park, Manhattan, and from Liberty State

Park, New Jersey. They run about every 30 to 45 minutes beginning at 9:15 a.m.

     (The time for ferry is changeable)

     Hours: May vary; call the number above 

      Closed: December 25

      Ferry fees (includes Liberty and Islands) adults, $7; senior citizens, $6; Children (age 3~17), $5. (Group

rates are available for 25 or more adults.)

1. In summer, visitors will have _____ to visit Ellis Island. [ ]

A. a limited time

B. a longer time

C. a shorter time

D. a wonderful time

2. Which number would you call if our friend were suddenly ill? [ ]

A. (212) 344-0996

B. (212) 363-7620

C. (212) 363-3260

D. (212) 269-5755

3. Which of the following is NOT true? [ ]

A. People can visit Ellis Island free of charge.

B. The boats departure time from Battery Park is at 9:15 all the year round.

C. Ferry fees for children are cheaper than for adults.

D. Ferry fees for group visitors can be reduced.

4. We may infer from the passage that _____. [ ]

A. visitors prefer to go to Ellis Island by boat

B. there are more visitors in winter

C. Ellis Island is open every day

D. Boat is the only transportation to Ellis Island

题型:单项选择题

实现劳动力要素与其他生产要素结合的载体是()

A.劳动力组织

B.劳动力调控

C.劳动力市场

D.劳动力分配

题型:单项选择题

为规范教师职业行为,保障教师、学生的合法权益,根据()等法律法规,制定本办法。

A.《中华人民共和国教育法》

B.《中华人民共和国未成年人保护法》

C.《中华人民共和国教师法》

D.《教师资格条例》

题型:单项选择题

必需矿质元素的确定——利用无土栽培法确定

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