皮皮学，免费搜题
登录
搜题
【多选题】
操纵子包括A.
编码序列
B.
启动序列
C.
操纵序列
D.
调节序列
E.
顺式作用元件
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
【单选题】The London Home for Lost Dogs is a place where ______ .
A.
people can find beautiful dogs
B.
policemen can find good dogs
C.
lost dogs are kept for sale
D.
people can find their lost dogs
【单选题】The child was lost in the forest, where he was _____ the mercy of wild beasts.
A.
in
B.
on
C.
for
D.
at
【简答题】Where was the wallet probably lost? It may be lost ______ during the trip.
【简答题】The Lost City, which are found along the ridges in the seafloor where tectonic plates are spreading apart, looks like ______.
【单选题】It was at the shopping center ______ Mary and I had an appointment ______ I lost my necklace.
A.
where；that
B.
when；that
C.
where；when
D.
that；where
【单选题】I don't know______ he lost his gold watch yesterday.
A.
where is it that
B.
where was it that
C.
where it was that
D.
where is that
【简答题】The police asked the (village) ______ where he found the lost child.
相关题目：