堤防工程中堤身相邻施工段的作业面宜均衡上升,段间出现高差,应以斜坡面相接,结合坡度为()。
A.1:3〜1:5
B.1:4~:5
C.1:2〜1:4
D.1:4〜1:6
参考答案:A
______ made the school proud was ______ more that 90% of the students had been admitted to key universities.
A.What…because
B.What…that
C.That…what
D.That…because
一哺乳期患者,发现 * * 右上象限有一直径4厘米的肿块,疼痛两天,诊断为:
A.乳癖B.乳痈C.乳岩D.乳疬E.乳痨