孤精于内，气耗于外
参考答案：
水液独盛于体内，阳气耗散于外。精，属阴，此指属阴的水液。
必须进行国际招标的机电产品不包括（）。
A.国（境）外赠送或无偿援助的机电产品
B.基础设施项目公用事业项目中进行国际招标采购的机电产品
C.使用国有资金或国家融资资金进行国际招标采购的机电产品
D.政府采购项下规定进行国际招标采购的机电产品
.The teacher recommended that every student England party.
A. took active part in B. takes active part in C. take active part in D. would take active part in
. take active part in D. would take active part in