皮皮学，免费搜题
登录
搜题
【简答题】
与I型超敏反应有关的Ig是____。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】A has beautiful feathers . And it can sing nicely.
A.
cat
B.
parrot
C.
goldfish
D.
dog
【单选题】Oliver still bought some goldfish ________he found it difficult to raise them.
A.
because
B.
since
C.
though
D.
until
【单选题】It was not until this year _____ scientists managed to make a cat and a goldfish disappear from sight using an invisibility cloak(斗篷)
A.
that
B.
when
C.
while
D.
As
【单选题】The cause of the death of the goldfish was most probably ______.
A.
lack of care
B.
old age
C.
the small fish tank
D.
lack of water
【单选题】This kind of goldfish can ___ rapidly.
A.
Multiple
B.
reproduction
C.
multiplication
D.
multiply
相关题目：
参考解析：
知识点：
题目纠错 0
发布
