According to the passage which of the following is true?[A] A fixed star refers a star that is always stationary on the sky.[B] Scientists can tell the motion of the earth from the motions of other five planets.[C] Ancient people had scanty knowledge about the movement of the stars.[D] All the stars on the sky can be seen all the year around.
According to the passage which of the following is true?
[A] A fixed star refers a star that is always stationary on the sky.
[B] Scientists can tell the motion of the earth from the motions of other five planets.
[C] Ancient people had scanty knowledge about the movement of the stars.
[D] All the stars on the sky can be seen all the year around.
相关考题:
Fixed-price contracts place more risk on the _____ .A ownerB contractorC sellerD B and CE All of the above.
You’re going to have a quiz ( )by another two in the ( )month. A. followed,followedB. followed,followingC. following,followedD. following,following
According ______ travel agents, the growth trend in travel is the half-week sneak-away built around a weekend.A、atB、onC、toD、in
Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? () A.MeshB.BusC.RingD.Star
Streamciphersrunonwhichofthefollowing?() A.Fixed-lengthgroupsofdigitscalledblocksB.Individualblocks,oneatatime,withthetransformationsvaryingduringtheencryptionC.Individualdigits,oneatatime,withthetransformationsvaryingduringtheencryptionD.Fixed-lengthgroupsofbitscalledblocks
Have you seen the boys ______"little apple" That's such a beautiful scene that I dare not have my eye_______ on it.A.dancing; fixingB.dance; fixingC.dance; fixeD.D. to dance; fixeD.