【单选题】为了同时测定废水中ppm级的Fe、Mn、Al、Ni、Co、Cr,最好采用的分析方法是
【单选题】船舶的全长、全宽、最大高度的用途是:(204101:第01章 船舶常识) (A-0,B-0,C-0,D-0,错误-0)
B.
确定泊位长度、船坞大小及能否通过船闸、运河、大桥和架空电缆等
【单选题】The food was delicious. That was a ______ meal.
【单选题】( )运输费费率相对稳定,受国际航运市场行市的变化影响小,核算运费在货价中的比重较容易。
【单选题】The meal was excellent the sour-pepper soup was particularly ______.
【单选题】Respond to “ Hi , I ’ d like to change the meal because it ’ s not delicious ” .
A.
OK, Sir, please wait a moment.
B.
Sir, that’s the temporary meal for tourists, nutrition and cleanness are the first concerns.
C.
I’m so sorry, I’ll try to check with the restaurant.
D.
Who said it not delicious? It is just for you people.
【单选题】为了同时测定废水中ppm级的Fe、Mn、Al、Ni、Co、Cr,最好应采用的分析方法为( )
【单选题】为了同时测定废水中 ppm级的Fe、Mn、Al、Ni、Co、Cr,最好应采用的分析方法为( )
【单选题】A: That was an absolutely delicious meal. B: ______
B.
Not so delicious, I am afraid.
C.
I appreciate it very much.
D.
I am glad you enjoyed it.