【判断题】有机物含量测定时,对砂粒径有较高要求,一般来说实验前应将粒径大于2.36mm的砂筛除。()
【单选题】有机物含量测定时,对砂粒径有较高要求,一般来说实验前应将粒径大于()的砂筛除。
【单选题】There a lot of _______. in the park.
【单选题】-__________ there a lot of students on the football field? -No, there __________. [ ]
【单选题】Are there a lot of tall buildings in Shanghai?
【单选题】There a lot of trees here, but now it has be come desert. [ ]
【单选题】下列有关共有的表述,正确的是()。
A.
按份共有人处分共有财产的,应当经占份额2/3以上的按份共有人同意
B.
共同共有人对共有财产实施重大修缮的,应当经占份额2/3以上的共同共有人同意
C.
共有人处分共有财产或者实施重大修缮行为的,应当经全体共有人同意
D.
按份共有人按照份额对共有财产实施管理,共同共有人对共有财产都享有管理权
【单选题】-Why are there a lot of dead fish in the river? -Because they were ______ by the polluted water.