皮皮学,免费搜题
登录
搜题
【单选题】
直接受交感神经调节,并与交感性活动一致的内分泌腺是
A.
甲状腺
B.
肾上腺髓质
C.
胰岛
D.
性腺
E.
腺垂体
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】Since it is to ask for sick leave, he often uses it as an excuse for staying away from school.
【单选题】The old man __________ in Tibet for two years as a volunteer teacher;it is an experience he  often mentions.
A.
served
B.
serves
C.
is serving
D.
has served
【简答题】Lin Feng is a student of Class One, Grade Seven. He likes basketball very much. He often plays it after school. And he often goes home late. His home is not far from school. And his mother knows that ...
【简答题】酶的底物专一性(substratespecificity)(名词解释)
【单选题】判断下列句子是否是强调句 It is he who often helps me with my English.
A.
Y
B.
N
【简答题】底物专一性(substrate specificity)
【单选题】两样本均数比较时,以下检验水准中犯第二类错误最小的是:
A.
α=0.05
B.
α=0.01
C.
α=0.15
D.
α=0.20
E.
α=0.30
【判断题】对学生读者而言,每本图书最长可以借阅 30天。
A.
正确
B.
错误
【单选题】He often travels, but never takes the plane. He thinks it is ______ .
A.
comfortable
B.
dangerous
C.
effective
【简答题】阅读理解。 Mr. Turner likes fishing. It is his favorite sport. He often fishes for hours without catching anything. But this does not worry him. Some fishermen couldn't catch fish. Sometimes they catch old...
相关题目: