A、只要补给资源量大就可以了
B、最重要的是储存资源量大,可以取之不竭
C、补给资源和供水资源都很重要
D、只要含水层给水度大,出水快就可以
第2题
A、The company's scientific research has been in a leading position in China.
B、The company has become a national leader in China scientific research.
C、The company has been a national leader in scientific research in China.
D、The company's scientific research has become in a leading position in China.
第5题
A、understatement
B、simile
C、pun
D、metaphor
第9题
根据河流排污混合过程段的长度公式,岸边排放与中心排放的混合过程段长度之比为( )。
A、0.25
B、0.5
C、2.0
D、4.0
第10题
A、A worldwide power can create significant value for the company.
B、A worldwide role can create significant value for the company.
C、A worldwide presence can create significant value for the company.
D、A worldwide place can create significant value for the company.
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!