白术麸炒后,挥发油含量有所减少,对挥发油损失约为()。 A.25% B.20% C.

题型:单项选择题

问题:

白术麸炒后,挥发油含量有所减少,对挥发油损失约为()。

A.25%

B.20%

C.18%

D.15%

E.12.5%

考点:中药执业药师中药学中医执业药师中药学专业知识模拟试卷四
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矫形鞋

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积极心理学的主要研究内容包括()方面。

A.三个

B.四个

C.两个

D.五个

题型:单项选择题

阅读下面短文,从短文后各题所给的四个选项(A、B、C 和 D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

                                    A Heroic Driver

Larry works with Transport Drivers. Inc. One morning in 2009. Larry was  41

along 165 north after delivering to one of his    42   . suddenly, he saw a car with its bright lights on.    43    he got closer, he found 44    vehicle upside down on the road. One more look and he noticed    45    shooting out from under the    46    vehicle. Larry pulled over, set the brake and    47   the fire extinguisher (灭火器). Two good bursts from the extinguisher and the fire was put out.

The man who had his bright lights on    48    and told Larry he had    49    an emergency call. They    50    heard a woman’s voice coming from the wrecked (毁坏的) vehicle.    51   the vehicle, they saw that a woman was trying to get out of the broken window. They told her to stay    52    until the emergency personnel arrived,    53    she thought the car was going to    54   . Larry told her that he had already put out the fire and she should not move    55    she injured her neck.

Once fire and emergency people arrive, Larry and the other man    56    and let them go to work. Then, Larry asked the    57    if he was needed or    58    to go. They let him and the other man go.

One thing is    59   —Larry went above and beyond the call of duty by getting so close to the burning vehicle! His    60    most likely saved the woman’s life.

50()

A.then

B.again

C.finally

D.even

题型:单项选择题

天津企业怎样申领吸纳就业困难人员保险补贴?

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DB2数据库管理系统为了提高性能,当连接所涉及的事实表达到三个或三个以上的时候,DB2可自动地判断是否使用星型连接技术(star join)和 【19】 索引进行优化。

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