精英家教网 > 高中英语 > 题目详情
Do you know the stages every inventor must ________ before they can have their invention________ .
A.go through; approveB.go through; approved
C.get through; approvalD.look through; approved
B
考查动词短语和时态。go through经历,详细检查;完成; get though完成;到达;渡过;用光;(使人)明白;通过;接通(电话); look through仔细查看,浏览,温习;根据句意可知第二空应该使用过去时。结合句意可知B正确。结合句意可知B正确。句意:你知道吗?每一个发明者在取得自己的发明之前必须经历的过程得到认可了。
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

--- When will your school _______ for the summer holiday?
--- At the end of this month.
A.break downB.break in C.break up D.break out

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

It is said that he is the manager of the company .In other words ,the company is him.
A.in charge of B.taking charge ofC.in the charge of D.under charge of

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Scientists _______ a lot of experiments on animals, hoping to find and effective way to cure the patients who had AIDS.
A.carried onB.carried outC.carried awayD.carried off

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

As we all know, a man's worth cannot be ______ by his looks.
A.measuredB.achievedC.decoratedD.promoted

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

When argument ________ in a relationship between two people, a usual way of dealing with this is to send messages through a third person.
A.lifts B.arises C.risesD.raises

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The government has taken a series of measures to _________ people’s needs in our country, which has provided good opportunities for many companies.
A.explainB.expandC.exportD.expect

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—Who will you     to do it?
      fits for the position.
A.have; Anyone who B.hope; Anyone
C.suggest; The one whoD.get; Whoever

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

They were lost at sea, _______ the mercy of wind and weather.
A.onB.atC.in D.by

查看答案和解析>>

同步练习册答案