[单项选择]The most liquid of all assets is （　）
A. The stock of commercial banks
B. M1
C. Intelligence
D. The debt of major corporations

[单项选择]Money is file most liquid asset of all because it is the medium of exchange; it does not have to be ______ into anything else in order to make purchases.
A. transmitted
B. conversed
C. converted
D. converge

[单项选择]All gases and most liquid and solids expand _______ heated.
A. in
B. how
C. when
D. about

[单项选择]Which of the following is the most liquid asset
A. accounting receivable
B. cash
C. note receivable
D. land

[单项选择]Most matter ______ three states: solid, liquid and gas.

[单项选择]These experiments all ______ that a liquid exerts an upward force on any object placed in it.
A. indicate
B. suggest
C. mean
D. imply

[单项选择]

Personal interviewing is most effective when all the people to be interviewed are located in a relatively small geographical area. Otherwise, the time and expense spent in travelling from one person to another makes this type of interviewing economically impractical. Personal inter viewing is usually used when the information needed is too complex to be gathered by another technique. For example, a problem being studied may require the interviewer to probe beyond the more superficial answers that might be obtained with another method.
It is sometimes assumed that personal interviewing is the most accurate of all survey re search techniques. Although personal interviewing may be accurate in many cases, human errors may prevent a researcher from obtaining valid results. Questions perceived by the interview wee as an invasion of privacy or threatening in any way will probably produce false of partially true answers. Also, since the interviewer must interpret the respo
A. the interviewer can ask the interviewee questions again in different ways
B. the interviewer can ask the interviewee some personal questions
C. the initial question do not produce the information desired
D. no one is present to clarify questions

[单项选择]Most of all, older men and women must regain the chance to live as free human beings with dignity and respect in ______ with our democratic principles.
A. cooperation
B. connection
C. harmony
D. solidarity.

[单项选择]All substances, ______ they are gaseous, liquid or solid, are made of atoms.
A. though
B. whether
C. even if
D. as

[单项选择]All substances, ______, liquid or solid, are made up of atoms.
A. be they gases
B. whether they are gases
C. they are gases
D. they can be gases