皮皮学，免费搜题
登录
搜题
【多选题】
终止密码子包括( )A.
AUG
B.
UAA
C.
UAG
D.
AGU
E.
UGA
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】 “I’d like________ information about the management of your hotel, please.” “Well, you could have________ word with the manager. He might be helpful.”
A.
some; a
B.
an; some
C.
some; some
D.
an; a
【单选题】 I’d like to join the tennis club________which my friend belongs.
A.
to
B.
for
C.
with
D.
in
【单选题】 —Can I help you? —I’d like to buy a present for my father’s birthday, ________ at a proper price, but of great use.
A.
that
B.
anyone
C.
one
D.
everything
【单选题】 I’d like to swim eastwards, but he took the__________direction and swam westwards.
A.
country
B.
constant
C.
county
D.
contrary
【简答题】直动式溢流阀和先导式溢流阀结构和性能有何区别?
相关题目：