【单选题】图示焊接连接中,最大焊缝应力发生在( )。
【单选题】It was ________ very rare find and the archaeologist who made ________ discovery said it was like unearthly a Mona Lisa.
【单选题】The archaeologist ____that the vase was 3500 years old.
【单选题】The interesting discovery made by the archaeologist was____.
A.
that the city had once been prosperous
B.
that the temple had been used as a place of workship
C.
they found the fifteen statues had been pained
D.
that they were not the first to have found the head of the goddess.
【单选题】平面图形对一组相互平行轴的惯性矩中,对形心轴的惯性矩有( )
【单选题】An archaeologist has to pay much attention to______details of an unearthed object.
【单选题】图示焊接连接中,最大的焊缝应力发生在( )
【简答题】archaeologist:_______________(adv.)
【单选题】下图所示焊接连接中,最大焊缝应力发生在( )。【图片】
【单选题】It was ____ very rare find and the archaeologist who made ____ discovery said it was like unearthing a Mona Lisa. [ ]