—The passage is too hard to understand.
—Yes, ________ it's very short and there are no few words in it.
A:so
B:as
C:because
D:though
猪编号
1
2
3
4
5
x
169
181
166
185
180
y
95
100
97
103
101
下列式子不正确的是( )
85的倒数是____;____的倒数是1.
给加下划线的字注音。
悲泣____ 诊治____ 救急____
珍珍是个正常的女孩,她的体细胞中染色体的组成是( )