皮皮学，免费搜题
登录
搜题
【单选题】
听力原文：M: Now, Miss Jones, you may have wondered why I asked you to come so late. The fact is, I'd like to see you in action, so to speak. Would you sit here and type out these two reports for me before the end of the day? W: That's alright. Q: Why did the man ask Miss Jones to do the typing? (19)A.
He needed Miss Jones to act as his secretary.
B.
He needed to keep Miss Jones busy in action.
C.
He needed to confirm if she was qualified for the job.
D.
He needed the typed reports before the end of the day.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Only after you explained it to me ____ it was not my teacher’s fault.
A.
I realized
B.
had I realized
C.
realized I
D.
did I realize
【单选题】- Why did you _______ change your mind? -I realized my plan wasn't practical after a long discussion.
A.
easily
B.
successfully
C.
quickly
D.
finally
【单选题】I really don’t know _________ I put my wallet after I paid the bill．
A.
where was it
B.
it was where that
C.
where was it that
D.
where it was that
【单选题】对于铁、铝氧化物类粘土矿物来说,第 条是错误的。
A.
是组成南方红壤、砖红壤的主要粘土矿物
B.
在北方土壤中不存在
C.
是阳性胶体，易吸附阴离子
D.
易导致磷肥被固定（失效）。
【单选题】Pentium主板上的Cache存储器的作用是( )。
A.
提高软盘与主存间的传送速度
B.
提高CPU与外部设备间的传送速度
C.
提高硬盘与主存间的传送速度
D.
提高CPU与主存储器间的传送速度
【单选题】______had I bought the computer______I regretted spending so much money on it.
A.
After that
B.
Not only but
C.
As soon as and
D.
No sooner than
【单选题】It was not _____ she took off her glasses _____ I realized she was a famous film star.
A.
when , that
B.
until , that
C.
until , that
D.
when , then
相关题目：