选择题：基因重组不包括(本题4.0分) A、 转化 B、 转换 C、 整合 D、 转导 E、 转位

All that remained as rescuers combed through the wreckage were three pairs of me

各国确立国际贸易诉讼管辖权的原则有（ ）。选择一项或多项：a. 属地管辖 b. 级别管辖 c. 实际控制 d. 属人管辖

They ________ to have discovered a cure for the disease.A. revealedB. excla

It is my suggestion that you ________ our free product sample.A. try outB.

We.ve done a lot of work and we ________ a break.A. deserveB. are worthy of