胃体萎缩性胃炎（）。
A．血清促胃泌素明显升高
B．血清壁细胞抗体阳性
C．血清G细胞抗体阳性
D．血清CEA明显升高
E．多由Hp感染引起
参考答案：B
After graduating from college, I took some time off to go travelling, ________turned out to be a wise decision.
A．that
B．when
C．where
D．which
因脾胃湿浊引起的呕吐最宜选用
A．厚朴B．藿香C．砂仁D．草果
