Английский язык в сфере профессиональной коммуникации: природопользование. Тарасова Л.А - 9 стр.

     2. a) Next week you will be sent to the expedition. b) To-
morrow you will be given a difficult problem to solve.
     3. a) Our students are taught to use lab equi pment. b) Our
students are shown the new lab equi pment.
                                    B
     4. a) The process was watched with great attention. b) The
process was watched by the operator with great attention.
     5. a) Her example must be followed. b) Her example must be
followed by everybody.
     6. a) These words can be understood without dictionary. b) These
words can be understood by all students.

      V. Ïåðåâåäèòå ñòðàäàòåëüíûå îáîðîòû â ñëåäóþùèõ ïðè-
ìåðàõ íåîïðåäåëåííî-ëè÷íûìè ïðåäëîæåíèÿìè ñ ïîìîùüþ ñëîâ
«èçâåñòíî», «îêàçûâàåòñÿ», «ñ÷èòàåòñÿ» è ò. ä.:
      1. It was found that the substance was radioactive. 2. It has been
shown that a number of species produce aminoacids. 3. It is assumed
that the derivative has a constant value. 4. It was thought that the cells
passed two main phases during their growth. 5. It is believed that in
many instances the explanations have been clarified. 6. Mention has
already been made that gold is slowly attacked by fused hydrates and
alcali metal hydroxides. 7. There is no doubt that in the course of
further development of all sciences extensive use will be made of
modern computers.

      VI. Ïåðåâåäèòå ñëåäóþùèå ïðåäëîæåíèÿ, èñïîëüçóÿ îáðàò-
íûé ïîðÿäîê ñëîâ:
      1. Numerous classifications have been used. 2. A more careful
approach is needed. 3. Separate coefficients of viscosity are used to
establish stresses. 4. Information on the volume of reservoir is re-
quired. 5. The large disagreement between the various published data
is discussed. 6. The changes taking place are not easily accounted for.
7. The problem of terminology has not been touched upon here. 8. The
problem of pollution was attacked next. 9. None of the data on plastic
state have been presented at the conference. 10. The method described
above is the most accurate and should be followed. 11. Care must be
taken in handling radioactive materials as painful and even dangerous
burning may result from prolonged exposure to the rays. 12. Chemical
methods of purifying water are given much attention to at present.

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