【单选题】A beneficial book is like a faithful friend who plays an important role in your life.
【单选题】血浆中催化生成胆固醇酯储存于HDL的酶是
【简答题】Jennifer seems to believethat [A]the extinction of Y chromosome isinevitable. [B]Page’s research is more beautiful thanhers. [C]the“imminent demise”theory is nonsense. [D]whether Y chromosome will dis...
【简答题】A book is like a garden carried in the pocket.
【单选题】The author's attitude towards the Y chromosome issue seems to be
【简答题】The author’s attitudetowards the Y chromosome issue seems to be [A]optimistic. [B]confusing. [C]panicked. [D]objective.
【单选题】Jennifer seems to believe that
A.
the extinction of Y chromosome is inevitable.
B.
Page's research is more beautiful than hers.
C.
the 'imminent demise' theory is nonsense.
D.
whether Y chromosome will disappear is uncertain.
【单选题】Buying a book is like consuming a beefsteak.
【单选题】A good book is like a good friend. You cannot keep it long.
【单选题】Human Y chromosome contains _______ genes.