随幼红细胞成熟而酶活力逐渐下降的是()
A.过碘酸-雪夫反应
B.铁染色
C.α-醋酸萘酚酯酶染色
D.α-丁酸萘酚酯酶染色
E.醋酸AS-D萘酚酯酶染色
参考答案:E
我国出口货物时,若采用FOB,FCA或CFR,CPT以及EXW,FAS术语时,投保手续由国外买方办理;若采用CIF或CIP术语时,则由我方办理投保手续。此外,采用DES等到达术语时,应由国外方办理投保手续。( )
根据句意及首字母,写出正确的单词。
1. Most of my friends like loud music t_______ they can dance to.
2. Carmen likes m____ who play different kinds of music.
3. As the name s____ the band has lots of energy.
4. I like singers who write their own I ____ __.
5. I like music that I can d___ __ to.