服装结构制图代号用()表示胸围线。
A、H
B、W
C、B
参考答案:C
据CCTV报道,2012年5月美国发射的“龙”货运飞船与国际空间站成功对接,为空间站送去540千克的物资,成为首艘造访空间站的商业飞船,如图所示。在运输过程中物资的质量将 ;飞船与空间站对接后,以空间站为参照物,“龙”飞船是 的。
After he has written his paper, he found some additional material______he should have included.
A.that
B.of which
C.in which
D.whom