深孔注浆时常用的止浆塞有橡胶式和()。

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问题:

深孔注浆时常用的止浆塞有橡胶式和()。

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利用和(差)角公式,求sin75°的值为______.

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对于牛顿第一定律的理解,下列说法正确的是               (   )

A.结论直接是由实验得出的

B.说明物体具有惯性

C.是牛顿看到苹果落地而得出的

D.结论是推理出来的,没有实际意义

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下列句子中加粗成语的使用恰当的一项是[ ]

A.2009年,上海闽行“莲花河畔景苑”一幢高层在建商品房齐根倒下,这令建筑设计方面的专家们叹为观止

B.首届海峡两岸国学研讨会开讲,国学大腕坐而论道,讨论国学文化对现代的意义等。

C.收入差别过大,造成骨干教师“跳龙门”,这对那些师资力量原本不雄厚的普通学校而言,无异于釜底抽薪,必然会影响到该校的生源。

D.这位代表所说的虽不是什么 崇论宏议,但他的话句句发自肺腑,没有套话、假话,因此我们更应重视。

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Ocean Park Hong Kong is a theme park in the Southern District of Hong Kong Island. The park was built with donations from the Royal Hong Kong Jockey Club (now Hong Kong Jockey Club) and opened on 10 January 1977. The park is operated by Ocean Park Corporation, which is a statutory(法定的)department. It offers affordable marine animal education and entertainment and is a private organization for commercial purposes.

In the early operation of the park, the main sources of income for the park were the ticket prices and the funding from the Jockey Club. Since the ticket price was low, most of the time Ocean Park was operating under deficit(财政赤字). In 1 July 1987, the government established a 200 million trust from the funding of Jockey Club, under the Ocean Park Corporation Ordinance. This separated Ocean Park from Jockey Club and became a non-profit organization; it needs to be responsible for its own income and was allowed to use commercial means to operate the park.

Since it was permitted to use commercial means to operate, it gradually raised its ticket price and the deficit turned into profit. In 1992, 3 million visitors visited the park. Since 1998, the East Asian financial crisis(经济危机), aging attractions, and the passing away of the killer whale; the park recorded a deficit for a couple years. Although it was allowed to host 2 pandas in 1999, the number of visitors did not go up and Ocean Park was forced to close its water attractions and the "Old Village" attraction and turned to bring in more rides in an attempt to capture the youth demand. Together with the opening up of mainland visitors under the Individual Visit Scheme, Ocean Park recorded an astonishing 4 million visitors in the year 2004-2005, the highest since the park opened.

In March 2005, Ocean Park made its redevelopment plan. On 23 November 2006, Ocean Park held a groundbreaking ceremony for its redevelopment

6. At the beginning, Ocean Park Hong Kong _________.

was built with the money from the government

was operated by Ocean Park Corporation

was a great success once it was opened

mainly got income from the ticket prices and donations

7. According to the passage, Ocean Park Corporation _________.

belongs to Hong Kong Jockey Club

is an official organization

is a non-profit organization

can not use commercial means to operate

8. How many deficits the Ocean Park experienced so far?

A. 1       B.2        C. 3         D. 4

9. Ocean Park Corporation took all of the measures to overcome the deficits except _________.

A. raise ticket price                   B. close some attractions

C. try to attract young customers        D. host 2 pandas

10. Which of the following statements is Wrong?

Ocean Park Hong Kong is a theme park.

Ocean Park Hong Kong has taken on a new look since 2005.

The East Asian financial crisis didn’t have any influence on Ocean Park.

At present, Ocean Park Hong Kong also attracts many mainland customers.

题型:填空题

电阻温度传感器有两种类型,分别是()型和半导体型。

A.传导

B.传热

C.反馈

D.循环

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