过食生冷寒凉,易导致
A.心血不足B.脾胃阳虚C.胃肠积热D.肺气不足E.肝血不足
参考答案:B
解析:偏食生冷寒凉之品,久则易于耗伤脾胃阳气,导致寒湿内生。
某质点向东运动12m,又向西运动20m,又向北运动6m.则在上述过程中它运动的路程和位移的大小分别是
A.38m,10m
B.2m,10m
C.14m,6m
D.38m,6m
(2014·济宁检测)—Why don’t we choose that road to save time?
—The bridge to it________.
A.has repaired
B.is repaired
C.is being repaired
D.will be repaired