皮皮学，免费搜题
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【单选题】
学龄前期的主要特点是A.
自身免疫性疾病开始增多
B.
除生殖系统外各器官发育接近成人
C.
容易患传染性疾病和感染性疾病
D.
营养完全依赖于母体
E.
出现第二性征
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【简答题】Whom did Mr. Black buy present for?
【单选题】Whom would yourather have______the computer, Mr. Lin or Mr. Chen?
A.
repaired
B.
repair
C.
repairing
D.
to repair
【单选题】There is a nice-looking car there. I wonder ______.
A.
whom it belongs to
B.
whom does it belong to
C.
it belongs to whom
D.
whom does it belong
【单选题】There is a nice-looking car there. I wonder ______. A) whom it belongs to B) whom does it belongto C) it belongs to whom D) whom does it belong
A.
whom it belongs to
B.
whom does it belongto
C.
it belongs to whom
D.
whom does it belong
【简答题】写出谷草转氨酶催化的反应方程式。(3分)
【简答题】With whom you can consult if you want to know more about Mr. Liu? His __________, Mr. Wang Zhanjun.
【单选题】Whom does Mr. Collins marry?
A.
Miss Jane Bennet
B.
Miss Lydia Bennet
C.
Miss Bingley
D.
Miss Charlotte Lucas
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