有关青霉素的说法中不正确的是(　　)。A.青霉素G是一种广谱抗生素B.青霉素的结...

【简答题】Some years ago I was offered a writing assignment that would require three months of travel through Europe. I had been abroad a couple of times, but I could hardly 1 to know my way around the continen...

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【单选题】I hesitated to ______ him what had really happened.

A.

say

B.

tell

C.

speak

D.

talk

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【单选题】This new laser printer is______with all leading software.

A.

competitive

B.

cooperative

C.

compatible

D.

comparable

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【简答题】Some years ago I was offered a writing assignment that would require three months of travel through Europe. I had been abroad a couple of times, but I could hardly 1 to know my way around the continen...

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【简答题】Some years ago I was offered a writing assignment that would require three months of travel through Europe. I had been abroad a couple of times, but I could hardly 1 to know my way around the continen...

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【判断题】新生儿出生后48—100小时就能觉察移动的光。

A.

正确

B.

错误

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【单选题】I hesitated for a long time, and in the end I decided to ( ) the job.

A.

take

B.

apply

C.

find

D.

search

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【简答题】Some years ago I was offered a writing assignment that would require three months of travel through Europe. I had been abroad a couple of times, but I could hardly 1 to know my way around the continen...

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【简答题】Some years ago I was offered a writing assignment that would require three months of travel through Europe. I had been abroad a couple of times, but I could hardly 1 to know my way around the continen...

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【简答题】I made up my mind to drive to South Carolina to meet my friends in my used car. Though I had only been there once and did not know the 1 very well. I was on the 2 after I had made some inquiries. At A...

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