It is estimated that almost a thousand languages are spoken in Africa.

The Middle East is not a precise geographical area like Europe or Africa.The Mid

[单选题]They will notstart the project until the board chairman _____back from Sout

This dictionary is a three-thousand common word collection with samples of _____

It is overlooking the city of Cape Town in South Africa. The mountain has a flat

[单选题]The hippopotamus( 河 马 ), or hippo, lives in the hot part of Africa.（1）human

[单选题]The hippopotamus( 河 马 ), or hippo, lives in the hot part of Africa.（1）human

[单选题]The hippopotamus( 河 马 ), or hippo, lives in the hot part of Africa.（1）human

[单选题]The hippopotamus( 河 马 ), or hippo, lives in the hot part of Africa.（1）human

[单选题]The hippopotamus( 河 马 ), or hippo, lives in the hot part of Africa.（1）human

[单选题]If you travel by air across the center of Africa or South America, you fly