题目

61.The seven-year-old child’s painting is really _______ (impress). 62. The population of China is larger than ________ of any other country in the world. 63. It is one of the funniest things ________ (find) on the Internet so far this year. 64. It was ______ bad weather that we had to stay indoors all day. 65. They narrowly avoided ________ (kill) in the forest of South America 15 years ago. 66. The experienced teacher’s __________ (explain) to the math problem was clear and to the point. 67. I’ve called the airport and they told me the next flight for Shanghai________ (take) o细胞膜的结构具有一定的流动性，下列实例中能反映该特点的是（ ）①高尔基体形成的小泡与细胞膜融合 ②吞噬细胞吞噬病菌 ③小肠绒毛上皮细胞对 Na+、K+的吸收④核糖体中合成的蛋白质进入细胞核 ⑤变形虫能伸出伪足A.①②④ B.②③④ C.①②⑤ D.②③⑤