垂体嗜酸性细胞
参考答案:D
用insist完成句子。
1) Tom _____ that we____the gift.汤姆坚决要求我 们收下礼物.
2) He insisted that he _____ right and that he ____ treated properly.
他坚持说他是对的,并认为应得到恰当的待遇.
阀门粗研磨