If the buyer alters the contents of firm offer, then the firm offer will become invalid.

21.The annual rainfall ____ from place to place. A: shifts B: alters C: converts D: varies

Tony denounces people who urge him ________ his ways. A: alte B: altering C: to alte D: alters

Although this incident very much alters the race of the two participants ____ for a win, both are going to continue on their way toward the finish line.

______, he never alters a decision. A: What may come B: May what come C: Come what may D: May come whatever

下述用词或表述哪个正式程度较高，更适合书面语： A: * see: v. 看待；观察；理解； The study of an academic discipline alters the way weseethe world. 对一门学科的研究改变了我们感知世界的方式。 B: * perceive: v. 觉知；认为，理解；察觉， The study of an academic discipline alters the way we perceive the world. 对一门学科的研究改变了我们感知世界的方式。

Which statement is true regarding the INTERSECT operator?（） A: It ignores NULL values  B: Reversing the order of the intersected tables alters the result  C: The names of columns in all SELECT statements must be identical  D: The number of columns and data types must be identical for all SELECT statements in the query

Which statement is true regarding the INTERSECT operator?（） A: It ignores NULL values B: Reversing the order of the intersected tables alters the result C: The names of columns in all SELECT statements must be identical D: The number of columns and data types must be identical for all SELECT statements in the query&e

Antinori next wants to see if similar neural processes are involved in mixed perception, creative thinking and the shifts in visual perception caused by psilocybin and meditation. “It seems that openness alters the filter of consciousness, and we’d like to know how,” she says. (Para. 14) What can we know from this paragraph? </p></p>