体循环栓塞的栓子大多来源于右心,常见于感染性心内膜炎时心瓣膜上的赘生物、二尖瓣狭窄时心房内的附壁血栓和心肌梗死时合并的附壁血栓。
A. 对
B. 错
so/ suchShe is _________ lovely a girl that everyone loves her.
so/suchIt is _____an interesting story that I want to read it again.
too/enoughWe don’t walk fast _____ to get there on time.