()不能和EDTA来滴反应。
A.Zn2+
B.Al3+
C.Ca2+
D.Na+
参考答案:D
. A party was given in the hall _______ the guests from France.
A.in favor of
B.in need of
C.in search of
D.in honor of
将汇编语言转换成机器语言程序的过程称为
A.压缩过程
B.解释过程
C.汇编过程
D.链接过程