safe secure的区别

本题是一个高二英语试题，答案是B。
①We shall make sure our home is as secure as possible from now on.
我们应该确保家里从今往后尽量锁紧门窗。
这里safe ：锁牢的;严密防守的 A secure place is tightly locked or well protected, so that people cannot enter it or leave it.
②问：为什么D不能选呢？
答：A句：We shall make sure our home is as secure as possible from now on.
B句：We shall make sure our home as secure as we can.
A句中our home is as secure as possible是个主系表结构的简单句作make这个及物动词的宾语。 如果这个句子换成our home is as secure as we can.=our home is as secure as we can be secure. 不通顺的。A句的中心骨架是We shall make sure our home is secure.
B句We shall make sure our home as secure as we can.=We shall make sure our home as secure as we can make sure. B句的中心骨架是We shall make sure our home secure.=We can make our home secure sure.

safe
可当名词可当形容词,
名词:保险箱,饭橱,冷藏室等.
形容词:免受攻击的,安全的,可靠的,有把握的.
secure
能当形容词,还能当动词.
当形容词是两者可以替换.

这道题选B,我在书上都找到原句了

我可能也会选A
同样是安全 Secure偏于安定，无风险 ,safe偏于无危险
在朗文双解词典里，secure的解释就有safe
这个考的太偏的，这样的辨析没什么意义的，高考也肯定不会考

secure 安全可靠的; 牢固的
安心的; 无忧虑的; 确定的, 有把握的
关得牢的, 不能逃脱的
过分信任的 所以选A