皮皮学，免费搜题
登录
搜题
【单选题】
下列叙述中正确的是( )。A.
主体鱼与配养鱼同时等量下塘
B.
池塘条件不好，但饵料条件充足，就可以增加放养量
C.
凡是与主体食饵竞争中有矛盾的鱼种一定要任选一种
D.
都不正确
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】— Who’s singing in the next room? — It ______ be Mary. She ______ New York.
A.
mustn’t, is in
B.
must, has gone to
C.
could, has been in
D.
can’t, has gone to
【单选题】The reporter didn’t ___________ /’men??n / more details about the accident.
A.
medicine
B.
monitor
C.
mention
D.
marathon
【简答题】Room temperature must be ______ ℃.
【单选题】Julia must ______ now, because the light of her room is turned off.
A.
sleep
B.
sleeping
C.
be sleeping
【简答题】Host and reporter, the ( ) reads news stories, introduces reports by others and may interview news sources live.
【单选题】My sister _____ want to be a reporter _____ it's kind of erous. [ ]
A.
doesn't, but
B.
don't, and
C.
doesn't, because
D.
can't, so
【单选题】Why is so silent in the room? He _________asleep in the room.
A.
should be
B.
must be
C.
must have been
D.
should have been
【单选题】He must be in the room, because the light in the room is__________.
A.
open
B.
on
C.
off
D.
in
相关题目：
参考解析：
知识点：
题目纠错 0
发布
