把下面的字词组成句子写下来,再加上标点符号。
1.葡萄沟 新疆 吐鲁番 有个 地方 叫
2.梯田上 山坡的 种在 葡萄
1.新疆吐鲁番有个地方叫葡萄沟。
2.葡萄种在山坡的梯田上。
We shouldn't have come north for Christmas vacation. If we _______, we wouldn't be stuck in the
snow right now.[ ]
A. wasn't
B. didn't
C. hadn't
D. weren't
对治疗脑卒中时急需抗凝血者应优先选用的药物是
A.华法林
B.噻氯匹定
C.肝素
D.阿司匹林
E.依诺肝素