Complete the following sentence with a (compound) word derived from the one(s) given in bracket.
The powdered milk was actually （ ） when mixed with unclear water. (danger)
【正确答案】：DANGEROUS
【题目解析】：
名词danger意为“危险”，其形容词形式为dangerous意为“危险的”。句意：奶粉与不清的水混合时实际上是危险的。
