采用递延法核算所得税的情况下，影响当期所得税费用的因素有( )。A．本期应交的所得

爱美之心，人皆有之，更何况青春期的中学生呢？但许多学生追求怪异发型、奇装异服，有的男生甚至吸烟打牌。他们所表现出来的是[     ]

A．庸俗的生活情趣

B．较强烈的好奇心

C．高雅的生活情趣

D．值得赞赏的兴趣

一足月儿，母乳喂养，生后3天因黄疸住院，血清总胆红素289μmol/L，母血型为O型、Rh阳性，父亲血型为AB型、Rh阳性。

首先应采取的治疗措施是（）

A.光疗

B.抗生素应用

C.换血

D.输注白蛋白

E.口服鲁米那

选择恰当的词或短语并用其正确的形式填空。

be able to; share with; wonder; celebrate; collect stamps; be interested in; him

1. —Do you like the song Big Big World? —Yes,  it sounds_________.

2. Mum told Peter that he should tidy his room by_________.

3. It’s said that Neil Armstrong_________flying at the age of six.

4. They are good friends,  so they have much_________each other.

5. He is a good swimmer,  so he_________swim to land when the ship had an accident.

6. _________the Special Administrative Region’s 10th anniversary( 纪念日) ,  two baby pandas were given to Hong

Kong in April this year.

7. Mr Green is so crazy about_________that he spends most of his money on it.

一个充满气的氢气球，把它放了，它将：（）

A、一直向上升

B、升到一定高度后停止上升

C、一直升，最后爆炸

遗传信息、密码子、反密码子分别位于：（）

A、DNA、mRNA、DNA

B、DNA、mRNA、tRNA

C、DNA、tRNA、mRNA

D、DNA、tRNA、DNA