Solution
$$10-[121\div(11\times11)-(-4)-\left\{3-(8-1)\right\}]=10-[121\div(121)-(-4)-\left\{3-7\right\}]$$
$$=10-[121\div121+4-\left\{-4\right\}]$$
$$=10-[1+4+4]$$
$$=10-9$$
$$=1$$
Hence, the correct answer is Option D
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