汉武帝刘彻为削弱诸侯王势力而颁布的一项重要法令是:()
A、无为而治
B、尽地力之教
C、治安策
D、推恩令
参考答案:D
滨海商厦将商品A按标价9折出售,仍获利10%,若商品A标价33元,则进价为( )
A.27元
B.29.7元
C.30.2元
D.31元
The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether.
What is the value of x-y ?() (1) (x-y)2=25 (2) 4x=4(y+3)
A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D. EACH statement ALONE is sufficient.
E. Statements (1) and (2) TOGETHER are NOT sufficient.