题干
“Would you like tea _____ coffee？” “_____, thanks.”
A：or, No
B：and, Either
C：or, Neither
D：and, Each
答案(点此获取答案解析）
C
A：or, No
B：and, Either
C：or, Neither
D：and, Each
3Y(g)+Z(g)，混合气体中X的物质的量分数与温度关系如图所示：
