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【单选题】
以下关于SessionFactory的说法哪些正确？A.
对于每个数据库事务，应该创建一个SessionFactory对象
B.
一个SessionFactory对象对应多个数据库存储源
C.
SessionFactory是重量级的对象，不应该随意创建。如果系统中只有一个数据库存储源，只需要创建一个
D.
一个SessionFactory对象对应多个数据库存储源
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反馈参考答案：
举一反三
【单选题】No parking means ______. [ ]
A.
you can't park your car here
B.
nobody parks his/her car here
C.
there is no parking lot here
D.
you needn't park your car here
【多选题】When we talk about a plan, we usually need to discuss the schedule, the main activities involved, etc. During discussion, we should consider each other's suggestions and make proper responses. It's OK...
A.
Shall we ...?
B.
Why don't we ...?
C.
What we should do is ...?
D.
The first thing to do is ...
E.
How about ...?
【多选题】When we talk about a plan, we usually need to discuss the schedule, the main activities involved, etc. During discussion, we should consider each other's suggestions and make proper responses. It's OK...
A.
When/Where shall we meet?
B.
Do we have to ...?
C.
Do you mean we should ...?
D.
It's OK.
【单选题】According to the passage, when you park your car in unfamiliar places, you' d better ______.
A.
put your luggage in the trunk
B.
leave little room for passengers
C.
not give any passenger a lift
D.
cover the passenger area with your luggage
【单选题】______ you park your car in the marked parking lot, you will be fined.
A.
Until
B.
If not
C.
Provided that
D.
Unless
【简答题】You need to drive away quickly after putting your money in the car park machine.
【单选题】When we say if news happens nearby, it is usually of more newsworthy than if it happens elsewhere, what factor do we talk about the news value?
A.
Unusualness
B.
Prominence
C.
Proximity
D.
Conflict
【多选题】When we describe the structure of a device, we usually talk about the ______.
A.
differences between the components
B.
connections between the components
C.
features of a component
D.
method of replacing a component
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