A.electrical; electric | B.electrical; electrical |
C.electric; electrical | D.electronic; electric |
A.removable | B.portable | C.possible | D.readable |
A.remote | B.parallel | C.contemporary | D.temporary |
A.expensive | B.ordinary | C.precious | D.dangerous |
A.available | B.accessible | C.convenient | D.suitable |
A.high | B.fit | C.reasonable | D.small |
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