糖异生途径中的关键酶是()
A.果糖二磷酸酶-1
B.6-磷酸果糖激酶-1
C.HMG-CoA还原酶
D.糖原磷酸化酶
E.HMG-CoA合成酶
参考答案:A
I grew up in Africa. _____ at least I should say that I spent much of the first ten years of my life there. [ ]
A. And
B. Or
C. So
D. But
目前强夯法加固软土地基使用的夯锤重一般为()。
A.10t以内
B.10~40t
C.60~80t
D.80~100t