细胞结构中有细胞核的血细胞是A.神经细胞B.白细胞C.血小板D.

细胞结构中有细胞核的血细胞是
A.神经细胞B.白细胞C.血小板D.成熟的红细胞

答案

B解析:

相关题目

The WTO cannot live up to its name _______ it does not include a country that is
The WTO cannot live up to its name _______ it does not include a country that is home to one fifth of mankind.  A. as long as      B. while C. if             D. even though
______ that no one was ever prepared for it.    A. So suddenly did the bad ne
______ that no one was ever prepared for it.    A. So suddenly did the bad news come   B. So suddenly the bad news came    C. So did the bad news come suddenly   D. Did the bad news come so
设函数,其中,则导数的取值范围是     A.   B.     C.   D
设函数,其中,则导数的取值范围是     A.   B.     C.   D.
Fans crowded the street outside, ______ a look at their hero.        A. wa
Fans crowded the street outside, ______ a look at their hero.        A. waiting for B. waited for  C. to wait for  D. to be waiting for
梁启超是中国揭示和宣传近代民族主义的第一人。(1902年)
梁启超是中国揭示和宣传近代民族主义的第一人。(1902年)他发表《论民族竞争之大势》,明确提出:“今日欲救中国,无他术焉,亦先建设一民族主
已知菱形ABCD中,AC=6cm,BD=4cm.若以BD为边作正方形BDEF,则AF=
已知菱形ABCD中,AC=6cm,BD=4cm.若以BD为边作正方形BDEF,则AF= cm.
恩格斯说“随着自然科学领域中每一个划时代的发现,唯物
恩格斯说“随着自然科学领域中每一个划时代的发现,唯物主义也必然要改变自己的形式。”这主要体现了    A.具体科学是哲学的基础,具体科学的
下列人的每个细胞中,含性染色体数目最多的是 A.次级精
下列人的每个细胞中,含性染色体数目最多的是 A.次级精母细胞分裂中期 B.白细胞        C.红细胞       D.卵细胞

最新题目