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【简答题】
Complete the sentences with the following ten words. change the form if neccesary. oppotunity, export, profit, exchange, participate, consumer, additional, legal, party, specialize in The company announced a trading ________ of $2 million for 2008. 2. Everyone in the class is expected to __________ in these discussions. 3. The price increases were passed on by the firm to the . 4. The judge’s son hopes to enter the ________ profession. 5. A(n)__________ charge is made for heavy baggage. 6. The talks will be attended by all ________ . 7. May I take this to thank you all for coming? 8. First he painting birds and later in writing about them. 9. The battery I bought is of the wrong size—I wonder if the shop will __________ it. 10. They ________ wheat to Russia and import silk from Japan.
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【单选题】下列( )不属于生物质热解气化技术存在着一些尚待继续研究的技术难点。
A.
气流床、加压流化床等制备中高热值燃气的现代气化技术
B.
燃气中焦油的完全脱除和净化技术
C.
生物质热解油的分离、提纯和精制技术
D.
基于废弃物的第二代生物质燃料技术
【简答题】X光扫描机 耗时的 接人 手持金属探测仪 接受安检 通过金属探测器的安检 排队
【简答题】氧化锆氧分析仪运行中烟气中含有较多的SO2、SO3时,将引起测量结果____。
【单选题】The main purpose of the first paragraph is ______.
A.
to describe the heroic and successful struggle for independence waged by the slaves of St. Domingues
B.
to show how huge numbers of Africans populated the Americas
C.
to show that Africans had a vital part to play in laying the foundations of the American republics
D.
to describe the horrors of the overseas slave trade
【单选题】The first successful English colony in North America was planted in ______.
A.
Virginia
B.
Miami
C.
Massachusetts
D.
New Jersey
【简答题】大足石刻以北山和宝顶山最为集中，是我国（ ）以后石窟艺术的代表之作。
【单选题】The first successful film in which the pictures were taken at different places and times and then put together logically was about ____.
A.
a train incident
B.
a story of train
C.
the robbery of a train
D.
the capturing of the robbers
【单选题】The first successful Roman invasion in Britain was led by ______.
A.
Julius Caesar
B.
Claudius
C.
Agricola
D.
Constantine
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