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.

Is [*] ？（）
(1) x＜20
(2) x＞5

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.

时下一些企业纷纷采用给回扣的办法来增加销售额，对此你的评价是（）。

A、给回扣是一种不正当竞争行为

B、给回扣能够较好地调动人的积极性

C、给回扣虽是一种不正当手段，但在道德上是无可非议的

D、给回扣违反了职业道德