For practical purposes, in a simple series circuit, the source voltage will be dropped across one resistor if it has（）.

Pistons may be made in （） in order to keep the weight down for balancing purposes at high speed.

Which two statements describe good practices for an application developer to reduce lockingconflicts in Oracle database（）

You need to design the VLAN scheme for the Company network. Which two statements are true  about best practices in VLAN design？（）

When anchoring，good practice requires 5 to 7 fathoms of chain for each fathom of depth. In deep water you should use（）.

For the purpose of training and drills，if reasonable and practicable，rescue boats on an OSV must be launched with their assigned crew（）.

Which option is best practice for creating a recovery catalog owner in the catalog database？（）  

Which option is best practice for creating a recovery catalog owner in the catalog database?（）

One of the purposes for water cooling the exhaust manifold in marine diesel engine is to （）

For many purposes possession of a bill of lading（）equivalent in law to possession of the goods.

In practice，it is usual for the ship to be loaded（）to improve the vessel’s movement through the water.

A practical way of checking for excessive fuel injection in one cylinder of an operating diesel engine is to （）

In optical transmission systems， chirped lasers are used for the purpose of：（）.

Hand hygiene (卫生) practices are key prevention tools in health ____ setting (环境) in daycare facilities, in schools and public institutions, and for the safety of our food.

In those days, they were fully prepared for the college entrance examination instead of being ________with practical skills, like communicating effectively in English.

The research telescopes in some observatories cannot be effectively used for scientific purposes due to the excessive city light in the night sky.

Practical English writing communicates specific and factual information to a particular audience for a specific purpose.

In Ivan ,courting is more serious,for the purpose of marriage.

78 In a society of such high moral practice, what need is there for people to be on guard against others？

In business socializing, it is common practice for people to include persons’ names and job titles when making introductions.（)

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 N₂. 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 1968, research scientists began cooking the Arpanet for the purpose of______.

听力原文：The bank must consider carefully whether the loan is to be used in any illegal activity or for speculative purpose.

In early 17thCentury England, religious _____ made it difficult for many people to practice their religions（）

The central bank takes part in repurchase agreement market mainly for the purpose of（）