If you are a new learner at a participating organization you must register to create your own username and password and 【gain】 access to the site.
A.have B.make C.take D.save正确答案A
If you are a new learner at a participating organization you must register to create your own username and password and 【gain】 access to the site.
A.have B.make C.take D.save正确答案A
