岩体的基本质量等级分类时主要考虑下述（）因素。（）
A. 风化程度
B. 坚硬程度
C. 完整程度
D. 岩石成因
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You go first and I 'll ______.
A. chase
B. hunt
C. follow
D. track
考虑岩土工程勘察等级时，其评定标准包括下述（）方面。（）
A. 工程重要性等级
B. 工程投资额
C. 场地复杂程度等级
D. 地基复杂程度等级
Would you please be ________ to do me a favor and post the letter for me？
A.so kind enough
B.so kind enough as
C.so kind as
D.kind enough as
Who _______ will come to the press conference to be held this afternoon？
A.will you suppose
B.do you suppose
C.you suppose
D.you are suppose
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