精英家教网 > 高中英语 > 题目详情
_____ we have enough evidence, we can’t win the case.
A.OnceB.As long asC.UnlessD.Since
C

试题分析:A. Once一旦,B. As long as 只要,C. Unless除非,D. Since 自从,句意:除非我们有足够的证据,否则我们不能赢得这个案子。选C。
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

The loss has not yet been _______ accurately, but it is believed to be well beyond a hundred million dollars.
A.calculatedB.consideredC.completedD.controlled

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The younger policeman was leaning ______ the wall with his arms folded when he heard someone for help.
A.beyondB.aboveC.beneathD.against

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The shop assistant was dismissed as she was_______of cheating customers’.
A.accusedB.chargedC.scolded D.cursed

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

If you want to know more about _______ factory, you can go and ask ______ man wearing a beard.
A./; theB.the; aC./; aD.the; the

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

No matter what happens, you should keep _______. Just look on the bright side of things.
A.generousB.optimisticC.carefulD.practical

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Preparing the final test paper _______ his whole afternoon.
A.takes upB.takes offC.takes onD.takes over

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

— The deadline is drawing, but I failed to challenge the task a third time.
— ______ my brother have a try?
A.Will B.May C.ShallD.Must

查看答案和解析>>

科目:高中英语 来源:不详 题型:完形填空

根据对话情景和内容,从对话后所给的选项中选出能填人每一空白处的最佳选项。选项中有两个为多余选项。
Salesgirl: Hello, Happiness Flowers.
Michael: Hello, I'd  like to order some flowers.
Salesgirl: OK. 小题1:  
Michael: I don't know for sure. We want to celebrate our teacher's birthday. What flowers do you think will be suitable?
Salesgirl:   小题2:  Sunflowers stand for admiring feelings.
Michael: That's OK.But how many should we get?
Salesgirl:   小题3:  How many students are there in your class?
Michael: There are 32 students.
Salesgirl: Then how about 32?
Michael: OK.小题4: 
Salesgirl: The price for each is  $ 1.
Michael:  小题5:  
Salesgirl: All right.$ 32 in total in cash.Please tell me your address.
Michael: My address is Class 7, Grade 3, QLD Government School.
A.It depends.
B.It's your business.
C.How much will they cost?
D.How could I pay for the flowers?
E.What about some little sunflowers?
F.What kind of flowers do you have in mind?
G.Can I pay you in cash when you send them to our school?

查看答案和解析>>

同步练习册答案