【单选题】(沈阳)对下列各句中使用的修辞手法,括号内的判断不正确的是:
B.
“锲而不舍,金石可镂”前人刻苦钻研的精神,时刻激励着我们的前进。(引用)
【多选题】Which statements are correct about temporary tables()
A.
Indexes and views can be created on temporary tables.
B.
Both the data and the structure of temporary tables can be exported.
C.
Temporary tables are always created in a user’s temporary tablespace.
D.
The data inserted into a temporary table in a session is available to other sessions.
E.
Data manipulation language (DML) locks are never acquired on the data of temporary tables
【单选题】You lost a temporary file that belongs to the default temporary tablespace in your database. From the options provided, which approach would you take to solve the problem?()
A.
flash back the database
B.
import the temporary tablespace from the last export
C.
restore all the data files and temporary files from the last full database backup and perform a recovery
D.
not perform a recovery, but create a new temporary tablespace, make it the default temporary tablespace and then drop the old tablespace
【单选题】(沈阳)对下列各句中使用的修辞手法,括号内的判断不正确的是:
A.
桂林的山真秀啊,像翠绿的屏障,像新生的竹笋,色彩明丽,倒映水中。(比喻排比)
B.
每条岭都是那么温柔,自山脚至岭顶长满了珍贵的树木,谁也不孤峰突起,盛气凌人。(拟人)
D.
因为红色是火的颜色,是血的颜色,是旗帜的颜色。(借代)
【单选题】启动worD..2016,此时系统默认建立一个名为“什么”的文档。
【单选题】(沈阳)对下列各句中使用的修辞手法,括号内的判断不正确的是:
A.
每条岭都是那么温柔,自山脚至岭顶长满了珍贵的树木,谁也不孤峰突起,盛气凌人。(比喻)
D.
威尼斯小艇行动轻快灵活,仿佛田沟里的水蛇。(比喻)
【单选题】One advantage of keeping a record of your spending is that ___________
A.
you will remember how much you have already spent
B.
you will know if you have spent more money than you planned
C.
you will be able to tell your family what should not be bought
D.
you will learn how to make a better budget next time
【简答题】暂时萎蔫(temporary wilting)
【单选题】(沈阳)对下列各句中使用的修辞手法,括号内的判断不正确的是:
A.
青虫或蜘蛛先是抵抗着不肯去,但终于乏力,被衔着腾空而去了,坐了飞机似的。(比喻)
B.
当长夏无事,遣暑林阴,瞥见二虫一拉一拒的时候,便如睹慈母教女,满怀好意,而青虫的宛转抗拒,则活像一个不识好歹的毛鸦头。(比喻)
C.
中人的屠戮妇婴的伟绩,的惩创学生的武功,不幸全被这几缕血痕抹杀了。(反语)
D.
一根方,一根圆,一根八角,一根六角……;一根肥,一根瘦,一根曲,一根直……;一根木,一根石,一根铜,一根钢筋混凝土……;一根红,一根绿,一根黄,一根蓝……;一根素净无饰,一根高浮盘龙,一根浅雕卷草,一根彩绘团花……;这样“千变万化”地排列过去,那长廊将成何景象!(排比)