When our ancestors were hunters and gatherers 10,000 years ago, they didn’t have time to wonder much about ________ but finding food.
_______the weather ,the sports meet will be held on time .
In front of the farmhouse ______.
____ Sunday, the students are at home.
Most animals have little connection with animals of a different kind , _______they hunt them for food . A. if B while C. unless D. as
第二部分:英语知识运用(共两节, 满分45分) 第一节:单项填空(共15小题,每小题1分,满分15分) In face o______failure , it is the most important to keep up_______good state of mood .