Which of the following is an argument? A: God exists. B: God exists. That’s as plain as the nose on your face. C: God exists, and if you don’t believe it, you will go to hell. D: God exists because something had to cause the universe.

7.Let [img=199x61]1802dde9690822d.png[/img] .Does [img=62x33]1802dde9710faf4.png[/img]exists ? A: (A) Yes, since [img=196x27]1802dde97ac0dbf.png[/img] for any [img=46x20]1802dde9831551a.png[/img], by pinching theorem, [img=62x33]1802dde98b6a13d.png[/img] exists. B: (B) Yes, since [img=180x27]1802dde995267d8.png[/img] for any [img=46x20]1802dde9831551a.png[/img], by pinching theorem, [img=62x33]1802dde98b6a13d.png[/img] exists. C: (C) No, since there exists some [img=46x20]1802dde9831551a.png[/img] such that [img=196x27]1802dde9b73b240.png[/img] and some [img=46x20]1802dde9831551a.png[/img] such that [img=196x27]1802dde97ac0dbf.png[/img], we can't apply pinching theorem. D: (D) None of above explanation is correct.

Little is known about platinum __________ so little of it exists.

. _________is/are the reason leadership exists.领导力因_______而存在

In with situation do you think a risk of collision exists.

(英译汉）We live in an age when the one-company individual no longer exists.

下面选项中，用于在删除存储过程时，检测存储过程是否存在的关键字是（）。 A: IF EXISTS B: HAS EXISTS C: AS EXISTS D: IS EXISTS

删除数据库的命令正确的是？ A: drop database if not exists test; B: drop database if exists test; C: drop database if exists not test; D: drop database test if exists ;

使用SQL语句删除表mytest,下列SQL语句正确的是( )。 A: DROP TABLE mytest IF EXISTS B: DROP TABLE IF EXISTS mytest C: ALTER TABLE IF EXISTS mytest ALTER TABLE mytest IF EXISTS

The government can potentially improve market outcomes if market inequalities or market failure exists.