题目

多汁的西瓜中含有大量的糖，这些糖主要存在西瓜细胞的（ ） A . 细胞壁 B . 细胞质 C . 细胞核 D . 液泡 答案：D26. – If we take a plane, we’ll surely have arrived in Paris by tomorrow morning. – Don’t be so sure, we should _____ the weather factor. _____ it is foggy at that time?A．allow for; What ifB．consider; What aboutC．take account of; Even ifD．watch out for; How about