请预测一段时期内,某食物链a→b→c中,a肯定比b具有()
A.更大的个体体积
B.更大的有机物干重
C.更广阔的生存区域
D.更多的个体数
参考答案:B
Waitress: Good afternoon. 小题1:__________________________________________
Sally: I’d like some noodles, please.
Waitress: We have beef, chicken and mutton noodles.
小题2:________________________________________________________
Sally: Are there any vegetables in the beef noodles?
Waitress: 小题3:_______________________________________________________
There are some potatoes.
Sally: OK, I’d like beef and potato noodles.
Waitress: We have large, medium and small bowls.
小题4:________________________________________________________
Sally: I’d like a small one. 小题5:__________________________________________
Waitress: 15yuan.
借款人申请国家助学贷款需具备的条件有( )。
A.具有中华人民共和国国籍,并持有合法、有效的身份证件
B.家庭经济确实困难,无法支付正常完成学业所需的基本费用
C.诚实守信,遵纪守法,无违法违规行为
D.学习刻苦,能够正常完成学业
E.具有完全民事行为能力