第8题: [单项选择]How do all food chains break A. One kind of animals is eaten up. B. One kind of plants is destroyed. C. One kind of animals eats another. D. One of the links is destroyed. 参考答案:D
第35题: [单项选择]The {{U}}solid{{/U}} facts he provided in his speech left a deep impression on his audience. A. strong B. entire C. reliable D. hard 参考答案:C 答案解析:[解析] 借助搭配结构语意(……的事实)判断答案C(可靠的)。solid adj.“固态的,固体的,坚固的,可靠的”;hard adj “坚硬的,田难的,难的”adv.“努力地;艰苦地:强烈地”:en