题目列表(包括答案和解析)
Exactly when the first people arrived in __1__ as California, no one really knows．
Scientists believe that these first setters crossed the Berlin Strait from Asia to Alaska __2__ of a land bridge．
Thousands were killed or __3__ slavery．__4__, many __5__ brought by Europeans．
Cloning has two __6__．Firstly, Secondly, it is valuable for research on __7__ and for medical research on animals．Many __8__ to clone mammals failed. But at last the __9__ of the scientists was rewarded in 1996 __10__— the cloning of Dolly the sheep．
Exactly when the first people arrived in __1__ as California, no one really knows．
Scientists believe that these first setters crossed the Berlin Strait from Asia to Alaska __2__ of a land bridge．
Thousands were killed or __3__ slavery．__4__, many __5__ brought by Europeans．
Cloning has two __6__．Firstly, … Secondly, it is valuable for research on __7__ and for medical research on animals．… Many __8__ to clone mammals failed. But at last the __9__ of the scientists was rewarded in 1996 __10__— the cloning of Dolly the sheep．
----Where shall we go first?
--- According to _____ schedule of the journey, firstly, we’ll visit ____ temple the guide told us.
A. a; a B. the; a C. a; the D. the; the
| 完形填空 | ||||
|
On the first day of my school life in the USA, I showed a great interest in my marketing class. My | ||||
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com