The 10-cm radar as compared to a 3-cm radar of similar specifications will ______.A.be more suitable for river and harbor navigationB.provide better range performance on low lying targets during good weather and calm seasC.have a wider horizontal beam widthD.have more sea return during rough sea conditions

题目内容（请给出正确答案）

The 10-cm radar as compared to a 3-cm radar of similar specifications will ______.

A.be more suitable for river and harbor navigation

B.provide better range performance on low lying targets during good weather and calm seas

C.have a wider horizontal beam width

D.have more sea return during rough sea conditions

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