全站仪法检定油罐所用设备主要有（）。A、全站仪、水准仪 B、全_爱下问搜题

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问题单项选择题

全站仪法检定油罐所用设备主要有（）。

A、全站仪、水准仪

B、全站仪、光学垂准仪

C、全站仪、激光测距仪

D、光学垂准仪、水准仪

答案

参考答案：A

阅读理解

阅读理解。

Sydney Tower
Address: 100 Market St. Sydney
Phone: 02 9333 9222
Fax: 02 9333 9208
Open time: 9:00 am to 10:30 pm (Saturdays to 11:30 pm)
Ticket:$60 (for an adult)
$30 (for a child)
Website: www.sydneytower.com.au <http://www.sydneytower.com.au>
How to get there: train to Town Hall Station and a short walk along Market Street
How to book tickets: by phone/ fax or through the web
Attraction: Sydney's best views are just beginning! Sydney Tower takes you to the highest point above
Sydney for exciting 360°views of our beautiful city.
1. Sydney Tower is ____________ in Sydney,Australia.

A. the busiest street
B. the biggest station
C. the most beautiful park
D. the highest point

2. Sydney Tower opens at ____________.

A. 8:00 am
B. 9:00 am
C. 10:30 pm
D. 11:30 pm

3. If an adult with two children goes to visit Sydney Tower, he has to pay ___________.

A. $60
B. $90
C. $120
D. $150

填空题

计算机内存一般由______和______组成。