左心房内球形血栓是()
A.白色血栓
B.红色血栓
C.混合血栓
D.透明血栓
E.血凝块
参考答案:C
-How about going downtown this morning?
-Well,it's a bit too cold outside. And ,I've got to do some homework. [ ]
A. someway
B. anyway
C. somehow
D. somewhat
在集装箱运输中,整箱货和拼箱货在船货双方之间的交接方式有______
A.门到门
B.门到场
C.门到站
D.场到门
E.场到站