【单选题】【消耗次数：1】
She has worked here_______many years.
①
since
②
for
③
during
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相关题目
【单选题】
The population of many Alaskan cities has __________ doubled in the past three years.
①
larger than
②
as great as
③
more than
④
as many as
【单选题】
Our factory has ____ for years.
①
many fire equipments
②
much equipment of fire
③
many equipments of fire
④
much fire equipment
【单选题】
—Are you a teacher?—No, but I ________. I worked in a middle school for three years.
①
am
②
will
③
do
④
was
【单选题】
—Are you a teacher?—No, but I ________ once. I worked in a middle school for three years.
①
am
②
will
③
do
④
was
【判断题】
Before he began to study in the university, he had worked in a company for three years.
①
正确
②
错误
【单选题】
The professor has been [填空]at the university for over thirty years.
①
teach
②
taught
③
teaching
④
will teach
随机题目
【单选题】
当今世界上被广泛认可、最具有影响力的国际贸易术语的国际惯例是（ ）
①
1932年华沙-牛顿规则
②
1941年美国对外贸易定义修正本
③
1953年国际贸易术语解释通则
④
2000年国际贸易术语解释通则
【单选题】
流通加工的地点和消费地距离过大，形成多品种的末端配送服务困难，这样的不合理流通加工形式是（ ）造成的。
①
流通加工方式选择不当
②
流通加工地点设置不合理
③
流通加工成本过高，效益不好
④
流通加工作用不大，形成多余环节
【单选题】
物流过程中，运输、仓储、包装和装卸搬运各环境的改善，不能仅从单方面考虑，应将各环节作为一个系统来看待，考虑综合效益。在物料搬运中体现了（ ）
①
集装化原则
②
系统化原则
③
提高搬运灵活性原则
④
无效搬运原则