In a medium saucepan, bring 1 1/2 cups water and olive the oil to a boil. Sir in the couscous. Cover and remove from the heat. Let stand for 3 minutes. Uncover and fluff with a fork.
Whisk together the lemon juice, extra-virgin olive oil and some salt and pepper. Pour the dressing over the couscous and toss with the parsley, raisins, and pine nuts. Serve warm or at room temperature.