In the fifth line of Paragraph 7, "credible" means______.

A . Once a day B . At the change of every watch C . Only when in fresh or brackish water D . Prior to getting underway

A . only when there is positive stability B . only when there is negative stability C . only when there is neutral stability D . at all time

A . only when there is positive stability B . only when there is negative stability C . only when there is neutral stability D . at all time

A . promote refrigerant dehydration B . be absorbed in the receiver C . cause low condensing pressure D . carry moisture and lead to corrosio

A . lower compression pressures B . overheating without smoking C . failure to start D . a run away without load

A . opposite direction from which the fibers are twisted together to form strands B . same direction the fibers are twisted to form strands C . opposite direction from which the fibers are twisted together to form the line D . opposite direction from which the fibers are twisted together forming cable

A . when it is not under strain B . if both ends are made fast C . in an emergency D . at no time

A . Right-hand laid B . Cable-laid C . Sennet-laid D . Water-laid

A．Hum away continuously B．Climatically almost unnecessary C．Artificially-cooled space D．With mild temperatures 此题为多项选择题。

听力原文： The estimated one-fifth of children in London's schools who cannot read simple sentences by the age of eight should be given special help. This is the main conclusion of an independent report on London's 700 primary schools. The report, which is the result of a year's work, tells London's primary schools that they must demand more of their children. Most parents were happy with the schools, but some said that their children's pace of learning might be too slow. The report confirmed this by stating that much of the new work must have been taught at the same level of difficulty as the old. The report emphasized that children should not be tortured but more should have been expected of them in schools. This would mean that some children might have achieved much more than the limited demands made on them by comprehension exercises or copying out from textbooks. Mrs. Morrel, who commissioned the report, said that all London's schools must put into effect a framework of reform. Every child ought to be able to read by the age of eight. Other reforms mentioned in the report were that parents should be better represented on school governing committees and that each school ought to draw up a development plan, listing what improvements it can make. Parents should also be represented on the education committee. (30) A．They should not be too strict with the children. B．They should limit their demands on some children. C．They should demand more of their children. D．They should demand more of the bright children.

What is the slope of any line parallel to the line 8x+9y=3in the standard (x,y) coordinate plane？ A.-8 B.-8/9 C.8/3 D.3 E.8

A．Future life. B．Offsprings. C．Newly-married couple. D．Marriage. 此题为多项选择题。

A．loan B．trust C．B/L D．L/C

A．enter B．list C．appoint D．buy

A) The only approach to building an artificially intelligent computer. B) The only way for them to win a prize in artificial intelligence research. C) The only area worth studying in computer science. D) The only game they would like to play in town.

<img src='https://img2.soutiyun.com/ask/uploadfile/2535001-2538000/3b19591ee39861a69e35772e45348a5f.gif' />

A．Payment. B．Debt. C．Creditor. D．Loan.

A．acceptable B．advisable C．available D．applicable

A．line length B．line conformance C．line depth D．features

A．A、Company A breached the contract B．B、Company A shall bear faulty liability C．C、Company A shall bear tortious liability D．D、Company A shall not bear civil liability

对 错

A、the destruction of the essential values of some communities B、domination of small communities by larger ones C、a reduction in the isolation of communities inside a country