Questão número 639408

Choose the sentence that means the same as The systems are complex and multi-faceted, combining time-proven technologies with the very latest ones:

• A.

  The systems are arduous and multifarious, combining long established technologies with the trendiest ones.

• B.

  The systems are hard and miscellaneous, combining technologies that have been tested with modish ones.

• C. The systems are complicated and unstable, combining old technologies with new ones.
• D. The systems are composite and many-sided, combining technologies established beyond doubt with the most up-to-date ones.
• E.

  The systems are difficult and have many aspects, combining tested technologies with the most modern ones.