A few spots of turbocharger can be caused by（）<br /> ①crash stop of engine<br /> ② rapid increased of engine speed

A、①only is correct

B、②only is correct

C、both ① and ②are correct

D、neither ① or ② correct

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更多“ A few spots of turbocharger can be caused by（）<br /> ①crash stop of engine<br /> ② rapid increased of engine speed”相关的问题

第1题

[单选题] For H2S detection，sensitized tapes indicate H2S presence by means of discoloration of an exposed spot on the tape. The shade of the color on the spot depends upon the concentration of H2S and（）.

A、air temperature at the time of the exposure B、air pressure at the time of the exposure C、humidity at the time of exposure D、duration of the exposure

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第2题

[单选题] We have（）fruit, but plenty of vegetables.

A、a few B、few C、a litte D、litte

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第3题

[单选题] An administrator is investigating why a non-prompted NIM rte install is failing after the successful netboot of the spot. A matching spot and lpp_source are correctly allocated to the NIM client in addition to a bosinst_data. What is the most likely cause of the install failure?（）

A、The bosinst_data has an incorrect console defined. B、The bosinst_data is incompatible with the level of spot. C、The bosinst_data has an incorrect disk location defined. D、The bosinst_data has an incorrect language option defined.

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第4题

[单选题] If the place named for the loading is simply a port or dock，notice of readiness may be given as soon as the ship arrives（）although she is not in the particular spot where the loading is to take place.

A、in the loading place B、in the port or dock C、in the loading spot D、in the discharging spot

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第5题

[] If the place named for the loading is simply a port or dock，notice of readiness may be given as soon as the ship arrives（）although she is not in the particular spot where the loading is to take place.

A、A.in the loading place B、B.in the port or dock C、C.in the loading spot D、D.in the discharging spot

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第6题

[] Which of the following may cause that the compressor cuts off on high pressure cutout in a refrigeration plant? （） (1) faulty condensing (2) too few refrigerant (3) high discharge pressure Which of the following may cause that the compressor cuts off on high pressure cutout in a refrigeration plant? （） (1) faulty condensing (2) too few refrigerant (3) high discharge pressure

A、A.any of (1) and (3) B、B.any of (1) and (2) C、C.any of (2) and (3) D、D.any of (1), (2) and (3)

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第7题

[] 我在现场组织救火。（）

A、A. I’m on the spot organize firefighting. B、B. I’m on the spot organizing firefighting. C、C. I’m at the spot organizing firefighting. D、D. I’m at the spot organize firefighting.

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第8题

[] The radio waves used for radar are very short，only（）long.

A、A.a few centimeters B、B.a few fathoms C、C.a few meters D、D.a few feet