主页
学科
搜索
账户
常见问题
当前学科：中级保育员
题目：
判断题
儿童有巨大的发展潜能，大约有50%的智力是在4岁前获得发展的。
A
对
B
错
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
对于妊娠合并病毒性肝炎的并发症，错误的是（）
治疗原发性肝癌目前首选的方法是（）。
Melissa Poe Melissa Poe was 9 years old when she （31） a campaign for a cleaner environment by writing a letter to the then President Bush. Through her own efforts， her letter was reproduced on over 250 donated billboards （广告牌） （32） the country. The response to her plea help was so （33） that Poe established Kids For A Cleaner Environment（Kids F.A.C.E.）in 1989. There are now 300，000 （34） of Kids F.A.C. E. worldwide and is the worlds largest youth environmental organization. Poe has also petitioned the National Park Service to （35） a "Children's Forest" project in every national park. In 1992， she was invited as one of only six children in the world to speak at the Earth Summit in Brazil as part of the Voices of the Future Program. In 1993， she was given a Caring Award for her （36） by the Caring Institute. Since the organization started， Kids F. A. C. B. members have distributed and planted over 1 million， trees! Ongoing tree-planting projects include the （37） of Kid's Yards-backyard wildlife habitats（栖息地） -and Kid F.A. C. E. is involved in the exciting Earth Odyssey， which is a great way to start helping. "Starting the club （38） out to be a way to help people get involved with the environment -club members started doing things like recycling， picking up litter and planting trees as well as inviting other kids to join their club." "We try to tell kids that it's not OK to be lazy，" she explains."You need to start being a responsible， environmentally （39）person now， right away， （40）you become a resource-sucking adult.” 39.（）
目前我国商业银行活期储蓄存款中，每年（）为结息日。
经济区的基本要素包括（）。
简述中国书籍制度的演变。
下列情况中骨碱性磷酸酶一般不增高的是（）。
高校自主权包括（）。
使SLE患者易形成动、静脉血栓的抗体是（）
ACARS控制中心通过（）把航空公司和它相应的飞机联系起来，进行数据和信息双向交换。