The goal of foreign language teaching is to produce over-users of monitor.（）
（）are used to digest the sewage to produce innocuous sludge in a biological sewage treatment plant.
The DC excitation to the field of brushless synchronous is generally produced by （）
It should be noted（）the use of synthetic mooring ropes able to produce sparks by their manipulation is absolutely forbidden on board petroleum tankers and LPG or LNG carriers, or any vessel carrying inflammable substances.
Compared to the amount of concentrated foam liquid used，the amount of low expansion mechanical foam produced is（）.
Freon 12 which is used to produce intense cold is normally a （） when at atmospheric pressure and temperature.
A customer is moving from an HP-UX environment to an AIX environment. They will be producing a master image of the environment and will need to install it into hundreds of LPARs and WPARs. Which AIX tool will be of most use in this case？（）
Which of the following components are used to convert alternating current produced in the generator windings to direct current?（）
Too much excess air is （）because the heat generated is being lost through the exhaust trunking instead of being made used of in heating the water to produce steam.
A wave entering（）is likely to produce bores．
5.Most plants use the suns light to produce food for themselves.( )
If we use electronic ticket, we don’t have to produce photo identification.
measures that degree to which the revenue from selling products exceeded the cost of the materials used to produce them.
Translate the sentences into Chinese.2 As a result, we are using more land and resources to actually produce less food.
Brown sugar is bleached to produce white sugar.
3. Waterfalls can be used to produce __________ power.
Centrifugal casting is suitable to produce ( ).
Using a push strategy, the producer directs its marketing activities (primarily advertising and consumer promotion) toward final consumers to induce them to buy the product.
In the 18th century English literature, satire is much used in writing. English literature of this age produced a distinguished satirist Swift.
FDA considers it the producers' duty to ware the users of sleeping pills about the serious side effects and to tell them how to use safely.
Several industrial processes produce waste gases containing carbon monoxide. Normally these waste gases contam no oxygen. They may be considered as mixtures of CO and N<sub>2</sub>. If they contain enough CO, it is common practice to mix them with air and burn them, using the heat released to generate steam or for some other practical purpose.
In some ways, the human body is both like a furnace and like an engine. It must have fuel to produce heat as a furnace【C1】______. It must have fuel to produce motion and do【C2】______as an engine does. The nutrients(营养物)which【C3】______energy best are carbohydrates(碳水化合物)and fats. Protein can also be used as fuel. Minerals, vitamins, and water,【C4】______extremely valuable to the body, cannot be used as fuel.
The addition to total variable cost when one more unit of output is produced is called______.
Which of the following conditions is most likely to produce an elevated plasma potassium?
