交替生长(Alternative growth)
参考答案:
在年生育周期中,茶树的各器官的生长活跃时期和缓慢(或休止)时期不同步的现象。
In no country, _____ Britain, it has been said, can one experience four seasons in the course of a single day. [ ]
A. other than
B. more than
C. better than
D. rather than
T加工中心为全市60家超市配送饮料,T加工中心承诺商品完好率为98%。如果物流商品总量为4000千克,则T加工中心的缺损商品量不应超过( )千克。
A.20
B.40
C.60
D.80