8 The ball can be handled in American football.

A . cargo crane B . jib C . safe working load D . oil pressure

A . rolling member size B . inner race cone width C . manufacturers numerical code D . outer ring width

A . 8 desired processing units and 8 desired virtual processors B . 2 desired processing units and 8 desired virtual processors C . 8 desired processing units and 32 desired virtual processors D . 2 desired processing units and 32 desired virtual processor

A . RMF Magic B . Capacity Magic C . Disk Magic D . PerfMo

A . changed accordingly B . unchanged C . positioned ahead D . positioned aster

A . by B . with C . against D . out

A . The shipowners B . The shippers C . The carriers D . The ship’s officer

A . a MSA Marine Inspector B . an officer assigned to the vessel by MSA C . a officer from CCS D . the National Cargo Bureau

A . speed down B . quick C . slow down D . facilitate

A . 8 desired processing units and 8 desired virtual processors B . 2 desired processing units and 8 desired virtual processors C . 8 desired processing units and 32 desired virtual processors D . 2 desired processing units and 32 desired virtual processor

A . vessel trolling B . mineclearing vessel C . trawler D . vessel engaged in replenishment at sea

W: Actually a little peace and quiet would be nice. At least until I finish this chapter. Q: What does the woman imply？ (14) A．She'll go to the game later. B．Noise disturbs her when she's reading. C．She prefers to use headphones. D．The man should turn off the radio.

A、mutative history B、impact history C、complex history D、interpretive history

A.expand B.extend C.stretch

A．deal B．tackle C．cope D．treat

The maximum number of data that can be expressed by 8 bits is(72)。 A．64 B．128 C．255 D．256

No clear-cut distinction can be drawn between professionals and amateurs in science: exceptions can be found to any rule. Nevertheless, the word "amateur" does carry a connotation that the person concerned is not fully integrated into the scientific community and, in particular, may not fully share its values. The growth of specialisation in the nineteenth century, with its consequent requirement of a longer, more complex training, implied greater problems for amateur participation in science. The trend was naturally most obvious in those areas of science based especially on a mathematical or laboratory training, and can be illustrated in terms of the development of geology in the United Kingdom. A comparison of British geological publications over the last century and a half reveals not simply an increasing emphasis on the primacy of research, but also a changing definition of what constitutes an acceptable research paper. Thus, in the nineteenth century, local geological studies represented worthwhile research in their own right; but, in the twentieth century, local studies have increasingly become acceptable to professionals only if they incorporate and reflect on the wider geo logical picture. Amateurs, on the other hand, have continued to pursue local studies in the old way. The overall result has been to make entrance to professional geological journals harder for amateurs, a result that has been reinforced by the wide spread introduction of refereeing, first by national journals in the nineteenth century and then by several local geological journals in the twentieth century. As a logical consequence of this development, separate journals have now appeared aimed mainly towards either professional or amateur readership. A rather similar process of differentiation has led to professional geologists coming together nationally within one or two specific societies, whereas the amateurs have tended either to remain in local societies or to come together nationally in a different way. Although the process of professionalisation and specialisation was already well under way in British geology during the nineteenth century, its full consequences were thus delayed until the twentieth century. In science generally, however, the nineteenth century must be reckoned as the crucial period for this change in the structure of science. The growth speeialisation in the 19th century might be more clearly seen in sciences such as ______. A．sociology and chemistry B．physics and psychology C．sociology and psychology D．physics and chemistry

A.No, only possible for the TCH B.Yes, but a BTS technician must be on site to assist with the OMT. C.Yes D.Yes, but the condition is that there are no traffic in the cell. D.Yes, but the condition is that there are no half-rate traffic in the cell