OLA技术中应用的酶()
A.以上都不是
B.热稳定性的连接酶
C.RNA聚合酶
D.热水稳定性的连接酶
E.DNA聚合酶
参考答案:D
The gentleman ______ you told me yesterday proved to be a thief.[ ]
A. who
B. about whom
C. whom
D. with whom