新概念英语第四册多项选择题：Secrecy in industry Multiple choice questions多项选择题 Choose the correct answers to the following questions. Comprehension理解 1，Fear of industrial espionage _. a.leads to lack of freedom in scientific research b.especially applies to scientific research of a general and fundamental nature c.can lead to secrecy in scientific research d.creates an atmosphere of distrust in business 2，Which of these statements is true? a.Some kinds of scientific research are more secret than others. b.All kinds of scientific research are top secret. c.Firms never tell anyone anything about their scientific research. d.Scientific research workers never speak to each other. 3，Firms want to be sure _. a.they limit all those engaged in carrying out scientific research b.that larger companies can”t find out about their scientific research c.they are working in an atmosphere of complete secrecy d.they own the rights to intellectual property before they reveal what they”re doing 4，The possibility of making discoveries by accident _. a.make it difficult to obtain scientific books from libraries b.encourages competition from other agents c.increases the need for secrecy d.means that every discovery has to be patented Structure 句型 1，One is the general atmosphere of secrecy _.(11.1-2) a.which it is carried out b.which is carried out c.it is carried out d.it is carried out in 2，_ any inquiry is a secret one, it naturallylimits - (1.3) a.With regard to b.As well as c.Supposing that d.To the extent that 3，Some of the bigger firms are engaged inresearches which are _ general that it is apositive advantage to them not to keep themsecret.(11.6-7) a.such b.so c.so that d.in order that 4，They _even more processes as secret processes.(11.8-9) a.keep b.kept c.are kept d.are keeping Vocabulary 词汇 1，There is the _of freedom of the individual research worker.(1.2) a.loss b.emptiness c.absence d.luck 2，It naturally limits all those engaged in _.(1.3) a.performing it b.involving it c.betrothed to it d.allowing it 3，It is _not to keep them secret.(11.6-7) a.with their knowledge b.on their account c.in their best interests d.for their benefit 4，Sometimes the secrecy goes to such a _that .(1.1.10-11) a.degree b.process c.limit d.period