20. Choose the INCORRECT item from the following paragraph:All in all, the Japanese attack on Pearl Harbor crippled or destroyed nearly 20 American ships and more than 300 airplanes. Drydocks and airfields were
(A)otherwise destroyed. Most importantly, 2,403 sailors, soldiers and civilians were killed and about 1,000 peoplewere wounded.
(B)But Japanese had failed to cripple the Pacific Fleet. By the 1940s, battleships were no longer the most important navalvessel; aircraft carriers
(C)were, and as it happened, all of the Pacific Fleet’s carriers were away from the base on December 7.
(D)Moreover, the Pearl Harbor assault had left the base’s most vital onshore facilities—oil storage depots, repair shops, shipyards andsubmarine docks—intact. As a result, the U.S. Navy was able to rebound relatively quickly from the attack.