若某地某日昼长为14小时,该地的日落时间应是
A.5时
B.7时
C.19时
D.21时
答案:C
根据白昼以12点对称。每半天是7小时,日落是19时。选择C项。
妊娠期 * * 粘膜变软,水肿充血呈紫蓝色,称为
A.35cm,1000gB.45cm,2500gC.16cm,110gD.25cm,320gE.50cm,3400g胎儿身长,体重
____these two books, he has written some plays and poems. [ ]
A. Apart from
B. Except for
C. Except
D. But for