【单选题】【消耗次数：1】
老年人良好的睡眠环境包括（ ）。
①
适宜的温湿度
②
安静无噪音干扰
③
昏暗无强光照射
④
以上均对
参考答案：
复制
纠错
相关题目
【单选题】
在库储存药品，温湿度检测要求是（ ）。
①
10分钟测一次，30分钟记录一次
②
20分钟测一次，30分钟记录一次
③
1分钟测一次，30分钟记录一次
④
5分钟测一次，30分钟记录一次
随机题目
【单选题】
At the end of every term a schoolmaster____ on each of his pupils.
①
tells
②
reports
③
says
④
discusses
【单选题】
The mere fact ____ most people believe nuclear war would be madness does not mean that it will not occur.
①
what
②
which
③
that
④
why
【单选题】
The subject was so ____ that Tom became very ____ in it.
①
interesting, interesting
②
interested, interested
③
interested, interesting
④
interesting, interested
【单选题】
I’11 send you my address ____ I find somewhere to live. ?
①
although ?
②
as ?
③
while ?
④
once ?
【单选题】
6. Our discussion ____ a wide range of subjects.
①
conveyed
②
concluded
③
covered
④
filled
【单选题】
It was when Tom got to the office ____ the telephone rang.
①
which
②
that
③
how
④
what
【单选题】
—How long____ you ____the library book? —For three days.
①
have--borrowed
②
have--kept
③
did--borrow
④
were--kept
【单选题】
My uncle, Sam, ____ a manager of the firm. ?
①
has just been made ?
②
has just made ?
③
is just made ?
④
is just being made?