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【单选题】
In Disneyland every year,some 800,000 plants are replaced because Disney refused to ____ signs asking his "guests" not to step on them.
A.
put down
B.
put out
C.
put up
D.
put off
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参考答案:
举一反三
【单选题】下列类型的口令,复杂度最高的是( )。
A.
由字母和数字组成的口令
B.
由纯字母组成的口令
C.
由纯数字组成的口令
D.
由字母、数字和特殊字符混合组成的口令
【单选题】下列针对慢性粒细胞白血病患者的护理措施不正确的是()
A.
应每日测量脾脏大小
B.
脾胀痛患者应取右侧卧位
C.
每日饮水量应达到3000ml以上
D.
鼓励患者少量多次进食;避免腹胀
E.
尽量避免弯腰
【单选题】In automatic ____ the winch may be overhauled and wire is paid off the barrel at a pre-determined maximum tension
A.
cranes
B.
windlass
C.
capstans
D.
mooring winches
【多选题】饮用葡萄酒可以帮助消化,促进内分泌.还有预防伤风感冒的作用.这是因为葡萄酒中含 有丰富的维生素,特别是()
A.
维生素A
B.
维生素B
C.
维生素C
D.
维生素D
【多选题】Pre-mortem donor interventions may include:
A.
Blood testing for donor eligibility (tissue typing, cross match, virology screen and organ function testing)
B.
Staged preparation for in situ preservation or extracorporeal oxygenated perfusion, which may include sterile preparation and draping of the surgical field, isolation of femoral vessels by surgical cutdown and cannulation of vessels
C.
Pharmacological interventions: administration of anticoagulants (e.g., heparin), arterial vasodilators (e.g., phentolamine) and thrombolytics. To be effective, intact circulation (prior to death) is required for systemic distribution, although some centers administer them after death in the preservation solution.
D.
prepration of money to pay donors' family
【单选题】下列针对慢性粒细胞白血病患者的护理施不正确的是
A.
应每日测量脾大小
B.
脾胀痛患者应取右侧卧位
C.
每目饮水量应达到1500ml以上
D.
鼓励患者少量多次进食,避免腹胀
E.
尽量避免弯腰
【单选题】In the early 1950's, historians who studied pre-industrial Europe (which we may define here as Europe in the period from roughly 1300 to 1800) began, for the first time in large numbers, to investigat...
A.
used surveys that were statistical in nature
B.
failed to distinguish between political and social elite
C.
limited their work to a small portion of the population
D.
relied heavily on birth, marriage, and death records
【单选题】在黑客攻击技术中,( )是黑客发现和获取主机信息的一种最佳途径。
A.
端口扫描
B.
缓冲区溢出
C.
网络监听
D.
口令破解
【简答题】A.They are likely to be annoyed if they are not. B.They may give the bride valuable presents. C.Their presence could provide future benefits. D.They may help with the expenses of the wedding.
【单选题】在黑客攻击技术中,()是黑客发现获取主机信息的一种最佳途径
A.
端口扫描
B.
缓冲区溢出
C.
网络监听
D.
口令破解
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