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【多选题】
关于微绒毛的描述哪些正确A.
光镜下均可见到
B.
胞质内含有微丝
C.
可伸长或缩短
D.
数量和长短相同
E.
只见于上皮细胞的表面
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举一反三
【简答题】句型转换。 1. Her mother often made her clean her bedroom. (同义句) She _______ often _______ _______ _______ her bedroom by her mother. 2. We used to keep the classroom clean. (一般疑问句) _______ you _______ to ...
【单选题】以下能对一维数组 a 进行正确初始化的语句形式是 ( )
A.
int a[10]=(0 ， 0 ， 0 ， 0 ， 0) ；
B.
int a[10] = { } ；
C.
int a[ ] = {0} ；
D.
int a[10] = {10 * 1} ；
【简答题】He
often made her ________, but this time he was made _______ by her.A. cry;
to cry B. cry; cry C. to cry; cry D. to cry; to cry
【单选题】Though he had often made his little sister( ),today he was made ( )by her.
A.
cry,to cry
B.
crying,crying
C.
cry,cry
D.
to cry,cry
【多选题】制作家兔椎体骨折动物模型需要的实验材料包括哪些()
A.
100mL/L水合氯醛
B.
硫酸庆大霉素
C.
镊子
D.
组织剪
E.
持针器
F.
氯化钠
G.
皮针及缝线
【单选题】以下能对一维数组 a 进行正确初始化的语句形式是( )
A.
int a[10]=(0,0,0,0,0);
B.
int a[10]={ };
C.
int a[ ]={0};
D.
int a[3]=(10,5,8);
【单选题】制作等高线地形模型需要准备哪些实验材料?
A.
泡沫、剪刀、小刀、超轻黏土、等高线图、牙签、签字笔、马克笔
B.
泡沫、剪刀、小刀、超轻黏土
C.
等高线图、牙签、签字笔、马克笔
D.
小刀、超轻黏土、等高线图、牙签、签字笔、马克笔
【单选题】Though Tommy often makes her little sister _____, today he was made _____by her little sister.
A.
cry, to cry
B.
cry, cry
C.
to cry, to cry
D.
to cry, crying
【单选题】He often made her ____, but this time he was made ____by her.
A.
cry; cry
B.
cry; to cry
C.
to cry; cry
D.
to cry; to cry
【简答题】Fill in the blanks with the words and expressions given below. Change the forms where necessary. 1) She ________ study until one or two in the morning, but has to stay in bed now because of her poor h...
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