第二部分：76-80根据短文内容， 从短文后的选项中选出最佳选项， 选项中有两项为多余选项。（每题2分， 共10分）
D
__76____ . The bird can run at a speed of more than 20 miles per hour, and it can fly in short bursts at a speed of more than 50 miles per hour. Turkeys have excellent eyesight and hearing. If they have a sharp sense of smell, they’ll be almost impossibly forgetful.
