【单选题】【消耗次数：1】
This is the nurse who ____ to me when I was ill in hospital.
①
accompanied
②
attended
③
entertained
④
shielded
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相关题目
【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】
My grandmother’s taken ill and I’ve got to go down to the hospital.
①
We’re going to the same place
②
Very sorry to hear it. I hope it’s nothing serious
③
Really?
④
Let me go with you
【单选题】
I had my meals ______ when I was ill in bed with a bad cold.
①
to bring
②
bring
③
brought
④
bringing
【单选题】
I will take my daughter with me when I __________ Shanghai.
①
go to
②
will go to
③
have been to
④
have gone to
【单选题】
I will take my daughter with me when I_______ Shanghai.
①
go to
②
will go to
③
have been to
④
have gone to
【单选题】
My father_______take me to travel when I was a child.
①
was used to
②
used
③
used to
【单选题】
I was awfully tired when I got home from work, but a
half hour nap ____ me.
①
revived
②
released
③
relieved
④
recovered
【单选题】
I was awfully tired when I got home from work, but a half hour nap _____me.
①
revived
②
released
③
relieved
④
recovered
随机题目
【判断题】
对于矩阵的秩，下列结论成立<img class=jc-formula data-tex=R(AB)\ge min\{ R(A),R(B)\} src=https://huaweicloudobs.ahjxjy.cn/066DED5B438DB7D0083ABEBA20E9B88D.png style=vertical-align: middle;/>
①
正确
②
错误
【单选题】
矩阵<img class=jc-formula data-tex=\left| 1\quad 2\quad 3\quad 4\\ 2\quad 3\quad 4\quad 5\\ 3\quad 5\quad 7\quad 9\\ 0\quad 0\quad 0\quad 0 \right| src=https://huaweicloudobs.ahjxjy.cn/8B2EC976F026182D9E1EFA70ED0105EE.png style=vertical-align: middle;/>的秩是（ ）
①
1
②
2
③
3
④
4
【单选题】
<img class=jc-formula data-tex=\left[ 3\\ 2\\ 1 \right] \left[ 1\quad -1 \right] src=https://huaweicloudobs.ahjxjy.cn/140389953ABC2149E6EE01767083AAB1.png style=vertical-align: middle;/>所得矩阵为
①
<img class=jc-formula data-tex=3\times 2 src=https://huaweicloudobs.ahjxjy.cn/709E6BE75B1DACDC4FBD6AB3F27A27E4.png style=vertical-align: middle;/>矩阵
②
<img class=jc-formula data-tex=2\times 3 src=https://huaweicloudobs.ahjxjy.cn/76886169589F91DAFEE88BCBFA352A26.png style=vertical-align: middle;/>矩阵
③
<img class=jc-formula data-tex=3\times 3 src=https://huaweicloudobs.ahjxjy.cn/84D944E150832047167962ADC8A2CFE8.png style=vertical-align: middle;/>矩阵
④
两者不能相乘
【单选题】
行列式<img class=jc-formula data-tex=\left| -1\quad 0\quad -1\\ 2\quad \quad 3\quad \quad 4\\ 4\quad \quad 1\quad \quad 2 \right| =（\quad \quad \quad ） src=https://huaweicloudobs.ahjxjy.cn/3F929B6801FAC36C850B237B4D94F8EB.png style=vertical-align: middle;/>
①
4
②
6
③
8
④
10
【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”The lives of many people have been enriched because adult education.
①
正确
②
错误
【多选题】
Adult schools have become popular and the enrollment has increased_________ .
①
rapidly
②
quickly
③
greatly
④
hardly
【单选题】
The Wind sent strong, cold air to_________ the coat away.
①
grow
②
grew
③
blow
④
blew