合肥市是副省级城市吗:The scientists on the ground told the astronaunts

The scientists on the ground told the astronaunts Can you tell me something about the great scientists of the 18th century? remembered he wife's on birthday the 27th february of his连词成句 VIA AC97 Audio Chipset is not enabled on this system!Please enabke it firsr on the BIOS then run th “在三月五号”是不是要念成“on March the fifth”，写成“on March the 5th”，写的时候还要the吗？ early morning on May 5th on June 5th和in June Can you tell me something about the great scientists of the 18t century? Can you tell me something about the great scientists of the 18t century? 【the two scientists ___ the photos of mars forsigns of lifeA learn B study】