SCIENTISTS CHOSE TWINS FOR THEIR STUDY BECAUSE______________. A. E...
39. Scientists chose twins for their study because______________. A. each twin has the same environment as his/her twin B. they have the same economic background and hence the same opportunities C. they have the same genetic background, usually with similar intelligence D. they are born into the same family, hence the same upbringing
Bạn đang xem 39. - Đề thi thử ĐH môn Tiếng anh lần 2 lớp 12 năm 2010-2011
