题目

读大洲大洋分布图，完成下列要求。 （1）写出图中字母所表示的大洲名称。A_________ C_____________ E____________（2）写出图中数码所表示的大洋名称①_______②_______③_______④________。 （3）图中甲处为___________运河,它是B_______洲与D_____________洲的分界线。（4）图中大洲A与B的分界线是__________（5）A、E两大洲的分界线是_____、_____、 _______、_____、______、________Some exchange students _______ with their host families this time yesterday. A. are chatting B. will chat C. were chatting D. have chatted