题目

III. Decide whether the following sentences are true or false.    1. The chimps show love in their family by feeding or touching each other. (    )    2. Without any university training, she has achieved what she wanted. (    )    3. She hopes that chimps can be left in the forest. (    )    4. She supposes that people should not use chimps for entertainment. (    )    5. She has spent more than forty years helping people understand her work. (    )    6. She has built many homes for the wild animals to live in. (    )判断下列史实描述的正误，并加以改正。（1）以长安为中心的大运河成为沟通内陆“丝绸之路”和海上“丝绸之路”的纽带。（ ）改正：（2）五代十国的分裂局面实质是唐朝藩镇割据的继续与发展。（ ）改正：（3）在宋太祖的支持下，王安石对北宋的积弊进行卓有成效的改革。（ ）改正：（4）两宋时期，我国经济重心出现南移趋势。（ ）改正：（5）从东太平洋到印度洋、波斯湾，都航行着宋代的商船。( )改正：