【单选题】【消耗次数：1】
________,the subject was always in my mind.
①
Walking or sleeping
②
Walking or slept
③
Having walked or slept
④
To walk and sleep
参考答案：
复制
纠错
相关题目
【单选题】
17.____, the subject was always in my mind.
①
Walking or sleeping
②
Walking or slept
③
Having walked or slept
④
To walk and sleep
【单选题】
He ____the tears on her face when he heard the relatives walking into the room.
①
put off
②
came out
③
wiped away
④
move on
【单选题】
It was ____ of you not to play the piano while I was having a sleep.
①
considerate
②
careful
③
considering
④
considerable
【单选题】
A group of American soldiers were walking along the road in Irap when a bomb was _____, three of whom were killed.
①
set about
②
set out
③
set up
④
set off
【单选题】
13. When I was a teenager, my bedroom was always ____; as an adult, though, my room is always neat..
①
tidy
②
orderly
③
mess
④
untidy
【单选题】
Do you mind my smoking here?___________
①
No, thanks.
②
Yes, I do.
③
Yes, I’d rather not.
④
Good idea.
【单选题】
We should always keep in mind that ____ decisions often lead to bitter regrets.
①
hasty
②
instant
③
promp
④
rapid
【单选题】
We should always keep in mind that _____decisions often lead to bitter regrets.
①
hasty
②
instant
③
prompt
④
rapid
随机题目
【单选题】
用最小平方法配合直线趋势方程要求（ ）。
①
观察值与趋势值之间的离差平方和等于零
②
观察值与趋势值的离差平方和为最小
③
观察值与趋势值之间的离差平方和为最小
④
观察值与趋势值之间的离差平方和为1
【单选题】
选择适当的预测方法，就是（ ）。
①
选择预测精度最高的方法
②
选择预测精度最低的方法
③
根据市场现象及各种影响因素的特点来选择
④
选择过程简单、运算量小的预测方法