【題目】I have a tight budget for the trip, so I'm not going to flythe airlines lower ticket prices.
A.once
B.if
C.after
D.unless

【答案】D
【解析】句意：我旅行的預(yù)算很吃緊，所以不打算坐飛機(jī)，除非航空公司降低票價。unless相當(dāng)于if...not，，根據(jù)句意，選D。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】Tony has just arrived here, but I didn't know he until yesterday.
A.would come
B.had come
C.came
D.will come

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Jim is very _____ about expressing his opinions especially in public.

A.preciousB.variousC.cautiousD.previous

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】As Jack left his membership card at home, he wasn't allowedinto the sports club.
A.going
B.to go
C.go
D.gone

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—I hear that Jason is planning to buy a car.
—I know. By next month, heenough for a used one.
A.will have saved
B.will be saving
C.has saved
D.saves

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The doctor ______ the patient immediately after he was sent to hospital.

A.healedB.treatedC.curedD.operated

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】I was very sad (真正地) to hear of your father's death.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】We mustn’t waste anything. ________ you shouldn’t waste time.

A.In allB.At allC.Above allD.After all

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The earthquake d a lot of houses and many people became homeless.

查看答案和解析>>

同步練習(xí)冊答案