【单选题】【消耗次数：1】
She ___ the door before she goes away.
①
had locked
②
is locking
③
has locked
④
was locking
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相关题目
【单选题】
She ________ the door before she goes away.
①
had locked
②
is locking
③
has locked
④
was locking
【单选题】
She_______ the door before she goes away.
①
had locked
②
is locking
③
has locked
④
was locking
【单选题】
2.She the door before she goes away.
①
had locked
②
is locking
③
has locked
④
was locking
【单选题】
I am going away. or not she will go is up to her to decide.
①
if
②
which
③
whether
④
that
【单选题】
She had made many ( ) into the quality of the computer before buying one.
①
inquiry
②
inquiries
③
search
④
research
【单选题】
Before she left to have a holiday, she_______ hard.
①
worked
②
has worked
③
had worked
【单选题】
She has breakfast at seven everyday, _____?
①
has she
②
hasn’ t she
③
does she
④
doesn’ t she
【单选题】
She was so _____ in her job that she didn’t hear someone knocking at the door.
①
attracted
②
drawn
③
absorbed
④
concentrated
随机题目
【单选题】
机动车维修人员小胡在维修过程中，由于支车时千斤顶没有放置平稳导致被轧伤造成骨折。此时对其进行急救，下列做法不正确的是（ ）。
①
要注意伤者的神志，呼吸和脉搏
②
要处理活动性出血，防止失血性休克
③
运送小胡要力求做到平稳，舒适，少震动
④
止血带可以用毛巾，绳索等，同时一定要用衣服，布类作里衬
【单选题】
产品定位的方法是，将本企业和竞争对手的产品，按质量和价格两个因素（按性能、服务亦可）作为横坐标和纵坐标，构建坐标图，寻找坐标平面上的空白位置，选择产品开发的方向和目标。该说法：（ ）
①
正确
②
错误
【单选题】
下列说法错误的是（ ）
①
消费品市场是指为了生存或享受的需要而购买或准备购买消费品或服务的消费者群体
②
消费品市场中消费品的购买不具有替代性
③
在消费品市场，消费最多的商品还是日用品
④
消费品市场具有需求的差异性及层次性的特征