无论对漏洞进水口采取哪种办法(),均应注意工程的安全和人身安全。
参考答案:抢护
I like the book so much that I'll buy it, _______.
A.no matter how it may cost
B.how may it cost
C.how much may it cost
D.however much it may cost
数字化的图像大致可以分为两种类型,一种是( )图像,另一种是点阵式图像。
A.人像
B.照片
C.向量式
D.图片