You______have made great progress since two months ago.
A．sure B．a(chǎn)re sure of C．certain D．make sure
Ａ
sure 副詞，確實，當然。例如：He sure is tall.他的確很高。
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：單選題

Mr．Smith is one of the ____ customers to our restaurant．
A．ordinaryB．regularC．normalD．common

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He is always _______ his excellent spoken English; while his sister takes _______ her beauty.
A．proud of; pride ofB．proud in, pride in
C．proud in; pride ofD．proud of; pride in

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The soldier stood there ___ , except that his lips moved a little as if he was saying to himself.
A．stillB．tillC．untilD．untill

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The case of the Moonstone was　　unusual.
A．mostlyB．a(chǎn)lmostC．nearlyD．most

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


Since　the　matter　was　extremely＿＿，we　dealt　with　it　immediately．　　
A．tough?B．tense?C．urgent?D．instant

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Everything is so expensive now.It is hardly ___ to save money.
A．probableB．likelyC．possibleD．feasible

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


23．Well，that’s just the deal．_____price will be out of my reach．
A．The higherB．A higherC．The highestD．A highest

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

As long as we present in spreading scientific knowledge among the masses, all the strange beliefs are        to go out of our life.
A．necessaryB．importantC．difficultD．bound

查看答案和解析>>

同步練習冊答案