Timer
Answers
A
B
C
D
E
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A. natural fences built of myrrh trees have been designed to prevent the attacks, and they do
B. natural fences have been built of myrrh trees, designed to prevent the attacks, and they have been
C. natural fences built of myrrh trees are designed for preventing the attacks, and have
D. naturally built fences of myrrh trees have been designed for preventing the attacks, and it is
E. naturally built fences of myrrh trees are being designed to prevent the attacks, and they do
OA A
Source: e-GMAT













