东南澳（South Eastern Australia）作为一个官方的酒标标识意味着（）。

A . right B . wrong C . not mention

A . the Mackenzie　 B . the Great Lakes C . the Yukon　 D . the Hudson Bay

A . at B . in C . on D . to

A . well B . well is C . will be D . shall

A . on B . in C . at

A . reaching B . extending C . increasing D . upgrading

A . be black and white horizontally striped B . be black and white vertically striped C . have a red top mark D . be any of the above

以检测DNA为目的的杂交技术是()。 A、Southern-blot B、Northern-blot C、Wbstern-blot D、Eastern-blot E、琼脂糖电泳

Africa are completely dependently on their family for food. While they are very young, their mother's milk will be the primary mean of nourishment (营养). Later 【S1】______ their fathers, uncles, and brothers will supply them by 【S2】______ meat, and their mothers, aunts and sisters with wild plant foods. Not until the children are five or six, perhaps more older, will they contribute to the group's 【S3】______ subsistence(生存，口粮). Children live in the camps of their parents until their many. In the interim(期间) they learn the roles which rules they must live. To survive, they must 【S4】______ listen well to the elders who have experienced nature and their rewards and punishments. 【S5】______ Then children grow and develop. They learn that is 【S6】______ the job of the males to provide the camp with meat. Skill in hunting is developed by children's games and by watching and hearing to fathers and uncles. They boys 【S7】______ aslo learn that it will be their responsibility as adults to protect their groups off the wrongdoings of other 【S8】______ groups. The children learn that the females are the gathers. Roots, nuts, berries, stems, and leaves are collected and brought back for the day's meal. It is the men who supply the camp with the majority of the food. 【S9】______ Their gathering activities account up to 80 percent of the 【S10】______ food by weight. Elizabeth Marshall Thomas gives a vivid description of the gathering of Bushman women in his book The harmless People. 【S1】

A．in B．it receives in C．does D．it does in

A．it would allow them access to a better life in the West B．Jewish children are born with excellent musical talent C．they wanted their children to enter into the professional field D．it would enable the family to get better treatment in their own country 此题为多项选择题。

A．当事人一方或双方是港、澳、台居民、企业或组织 B．当事人之间民事法律关系发生、变更、消灭的法律事实存在于港、澳、台 C．当事人之间约定纠纷的解决地点在港、澳、台 D．当事人之间争议的财产在港、澳、台