幼儿全天热量分配,其中午餐可占()
A.20~25%
B.25~30%
C.30~35%
D.35~40%
E.40~45%
参考答案:C
Most of the kids enjoyed _ funny stories in the school magazine. [ ]
A. read
B. and read
C. reading
D. to reading
分析精馏塔塔压高的原因?