【单选题】【消耗次数：1】
易过期的药物。如各种抗生素、胰岛素应定期检查，按有效期时限的先后，有计划地使用，避免浪费。
①
对
②
错
参考答案：
复制
纠错
相关题目
随机题目
【单选题】
In English some surnames ____ occupations or people. ?
①
deserve ?
②
desire ?
③
design ?
④
describe?
【单选题】
18. At thirty-three he ____ the chance of a new start in computer business.
①
declared
②
lifted
③
spared
④
seized
【单选题】
Peter: It’s such a nice warm day. I think I’ll go out for a walk. Dave: ____
①
It is warm to take a walk.
②
Yes. It is warm today.
③
I’d like to join you.
④
Yes. Everybody likes this weather.
【单选题】
5. ____ the bad storm Tom delivered the newspapers on time.
①
In favor of
②
In spite of
③
In front of
④
In charge of
【单选题】
Was it until the1990s ____ the old man finally got a house of his own?
①
when
②
that
③
which
④
how
【单选题】
____ the math problem is difficult, Ill try very hard to work it out.
①
Though
②
When
③
Before
④
After
【单选题】
When you meet someone who ____ deeply about something, you probably will want to ask them why they do so.?
①
absorbs ?
②
cares ?
③
considers ?
④
minds?
【单选题】
Theory is based on practice and in____ serves practice.
①
turn
②
tone
③
tune
④
practice
【单选题】
When I got there, Henry ____ to the hospital.
①
had been sent
②
would send
③
was sent
④
would be sent
【单选题】
The engineers are going through with their highway project, ____the expenses have risen.
①
even though
②
just because
③
now that
④
as though