问题:
A、waitB、moveC、progressD、increase
问题:
A、clearB、popularC、indefiniteD、available
问题:
A、discussionB、fancyC、evidenceD、influence
问题:
A、preciseB、nobleC、newD、fundamental
问题:
A、instal!B、provideC、reachD、cover
问题:
A、agreementB、constructionC、threatD、consideration
问题:
A、fixB、modifyC、reviewD、develop
问题:
A、recommendedB、opposedC、suspectedD、felt
问题:
A、questionB、exampleC、designD、device
问题:
A、100 years before the Apollo Ⅱ missionB、10 years before the Apollo Ⅱ missionC、four and one-half centuries agoD、100 years ago
问题:
A、developed the laws of physicsB、based his writing on the works of Leonardo da VinciC、was very lucky in what he had described about the futureD、knew a...
问题:
A、Monday is named by the Greek to show their respect to the sun.B、Unfortunately,Leonardo‘s idea wasn‘t realized before he died.C、Apollo II was launche...
问题:
A、the first U.S.space missionB、the Apollo Ⅱ missionC、Leonardo da Vinci‘s storyD、numerous other books on the same subject
问题:
A、bring great honor to the moonB、fly toward the sunC、explore the heavensD、take people to the moon