干呕呃逆,饥不欲食,痞胀不舒,舌红少苔。证属()。
A.胃阴虚证
B.胃阳虚证
C.食滞胃肠证
D.胃热炽盛证
E.脾阳虚证
参考答案:A
The airport ___next year will help promote tourism in this area.
A.being completed
B.to be completed
C.completed
D.having been completed
一个竖直向上的180N的力分解为二个力,一个分力水平向右,并等于240N,请用作图法求另一个分力的大小和方向.