- Are all the students from in your class?
- No, there are only 3 in our class. The others are from other countries.
A:Germany; Germen
B:Germany; Germans
C:German; Germans
D:German; Germany
痛苦—____ 光明—____ 骄傲—____
同意—____ 痛快—____ 完整—____
生物多样性包括( )
下图所示茅草屋是撒哈拉以南非洲的典型民居,结构十分简陋;撒哈拉以南非洲医疗卫生状况也非常糟糕。造成该地区经济发展水平低的根本原因是( )