某交易者以2140元／吨买入2手强筋小麦期货合约，并计划将损失额限制在40元／吨以内，于是下达了止损指令，设定的价格应为（）元／吨。（不计手续费等费用）

A.2100

B.2120

C.2140

D.2180

The heart is ______ the stomach, for they are both controlled by the brain.

A．as intelligent as

B．not so intelligent as

C．more intelligent than

D．no more intelligent than