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宇宙中有多种多样的物质,宇宙处在不同的运动和变化之中。据此回答1—2题。 1、组成宇宙的最基本天体是 ①星云 ②恒星 ③行星 ④卫星 ⑤彗星 [     ] A、①② B、①②③ C、②③④ D、②③④⑤ 2、人类目前所认识的最高级别的天体系统是 [     ] A、太阳系 B、银河系 C、河外星系 D、总星系
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【单选题】供应链管理下的供需关系不同的类型,其中从更长的纵向链条管理成员之间的关系的供需关系是( )。
A.
长期目标型
B.
联盟型
C.
纵向集成型
D.
渗透型
【单选题】Most people usually traveled by ship and train which are driven by steam engine. It played an important part in many kinds of vehicles several scores of years ago. Who invented steam engine and what u...
A.
measure the work his engine could do
B.
tell people how powerful his engine was
C.
lift a 3300-pound weight
D.
both A and B
【单选题】供应链管理下的供需关系不同的类型,其中从更长的纵向链条上管理成员之间的关系的供需关系是
A.
长期目标型
B.
联盟型
C.
纵向集成型
D.
渗透型
【单选题】How do most people usually listen to music?
A.
On only one plane at any given moment.
B.
On all three planes at the same time.
C.
Without paying enough attention.
D.
Without understanding what they are doing.
【单选题】Most people usually traveled by ship and train which are driven by steam engine. It played an important part in many kinds of vehicles several scores of years ago. Who invented steam engine and what u...
A.
a worker ’ s family
B.
a farmer ’ s family
C.
a teacher ’ s family
D.
a doctor ’ s steam engine
【单选题】Passage One (Questions 1 to 4 are based on Passage One.) [音频] 1. What do most people usually do in office?
A.
Always getting to work on time.
B.
Being very busy.
C.
Doing the job in an earnest way.
D.
All of the above.
【判断题】李某接到公安机关电话称自己涉嫌某洗钱案件,让李某将自己账户的钱转至公安指定账户,李某按要求进行转账。这样的做法对不对
A.
正确
B.
错误
【单选题】What do most people usually do to get rid of headaches?
A.
Take medicine.
B.
Try to fall asleep.
C.
Perform relaxing,exercises.
D.
Try to relieve pressure on the head.
【判断题】SQL Server 服务器的身份验证模式有 Windows 身份验证和混合身份验证模式。
A.
正确
B.
错误
【判断题】Most people usually listen to music on all three planes at the same time.
A.
正确
B.
错误
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