A.did recently travelB.recently traveledC.traveled recentlyD.had recently traveled
A.did recently travel
B.recently traveled
C.traveled recently
D.had recently traveled
A.did recently travel
B.recently traveled
C.traveled recently
D.had recently traveled
Not until quite recently ______ any idea of what a guided rocket is like.
A.did I have
B.do I have
C.should I have
D.would I have
Mr. Brown's neighbour at the theatre______.
A.did not know the ladies until recently
B.only knew some of them all her life
C.had known them since she joined the club
D.had known these ladies for a long time
A.A.SPINDLE OVERRIDE
B.B.JOGFEED
C.C.RAPID TRAVERSE
D.D.ZERO RETURN
A.The unsettledness of travel.
B.The difficulties of trekking.
C.The loneliness of travel.
D.The unfamiliar environment
The speed ______ is 340 meters per second.
A.at which sound travels
B.with which sound travels
C.of which sound travels
D.for which sound travels
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A.She enjoys traveling in summer holidays.
B.She"d like to have wicked experience.
C.She is a food lover and spends a lot on food.
D.She lives a life of a normal student.
Which of the following statements is INCORRECT according to the news item?
A.Curiosity will be the seventh NASA spacecraft to land on the Mars if successful.
B.Curiosity will trave at about 20,000 kilometers per hour when it hits the Martian surface.
C.Curiosity is the size of a small car and has 17 cameras.
D.Curiosity will be lowered to the Martian surface on cables and cut loose before the rocket pack blasts off.
请在第22处填上正确答案。
A.did
B.hoped
C.studied
D.thought
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