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【单选题】
( 6 )将十进制 89 转换为二进制数,其值是( ) 。
A.
10011010
B.
01011010
C.
1011001
D.
01101001
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举一反三
【单选题】Swedish is the native language of most Swedes.
A.
natural
B.
home
C.
mother
D.
ancient
【多选题】阅读下面的对话,选择适当的选项补全对话,使其完整。
A.
What would you like ?
B.
Here’s your coffee.
C.
This way, please.
D.
You’re welcome. Please help yourself.
E.
Coffee with milk or without milk
F.
Welcome to the party. Xiao li: Hello, Jack. . Jack: Hello, Xiao li. Xiao li: . Jack: Thank you. Xiao li: to drink? Jack: Coffee. Xiao li: ? Jack: Without milk, please. Xiao li: . Jack: Thanks. Xiao li: .
【简答题】听录音,补全句子。 1. Li Ming ______________ last night. 2. Lily is very ______________. 3. Jack's ______________ hurts. 4. Amy is ______________ tall. 5. He has a ______________ and a headache.
【单选题】安瓿宜采用的灭菌方法是
A.
紫外线灭菌法
B.
干热灭菌法
C.
滤过灭菌法
D.
辐射灭菌法
【单选题】The eastern bluebird is considered the most attractive bird native of North America by many bird-watchers.
A.
native
B.
native with
C.
native by
D.
native to
【单选题】Most native speakers of English will ___________ in a regular college essay of about 700 words.
A.
usually end the paragraph with a topic sentence
B.
arrange the body paragraphs from the strongest to the weakest
C.
develop a paragraph in a circular fashion
D.
arrange the body paragraphs from the weakest to the strongest
【单选题】Without plenty of oral practice,you’ll find it hard to ______a conversation with native English speakers.
A.
go on
B.
carry on
C.
carry out
D.
work on
【单选题】The most native speakers of English live in _________.
A.
Britain
B.
the United States
C.
Canada
D.
Australia
【单选题】安瓿宜用(方法)灭菌
A.
紫外灭菌
B.
干热灭菌
C.
滤过灭菌
D.
辐射灭菌
【单选题】The type of uncertainty among native speakers would most likely occur in a conversation between ______.
A.
a doctor and a nurse
B.
a father and his daughter
C.
a scientist and a worker
D.
a lawyer and his
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