题目

Some animals carry seeds from one place to another, ______ plants can spread to new places. A . so B . or C . for D . but 答案：A下列与家蚕发育过程相似的昆虫是（　　）①蝴蝶 ②苍蝇 ③蜜蜂 ④螳螂 ⑤蝼蛄 ⑥蝈蝈．A．⑤⑥B．①②③C．①③⑤D．②④⑥