【題目】There is no obvious (突破) with cancer at present.

【答案】breakthrough
【解析】breakthrough 考查動詞。注意此處是一個單詞。故填involved。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】What are the two speakers talking about?

A. The professor. B. The lecture. C. The work.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Since Wolf Warrior II was on, it has earned 5.6 billion yuan, ______ a record for national movies.

A. setting B. having set

C. to set D. set

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】He coughed up the candy that was （卡住，困�。﹊n his throat.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】What are the speakers talking about?

A. A noisy night B. Their life in town. C. A place of living.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】What day is it when the conversation takes place?

A. Saturday. B. Sunday. C. Monday.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】In order to stand out among all the trainees, you need to sharpen your skills you feel strong and confident.

A. that B. where

C. when D. what

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】I have heard a lot of good things about you I came back from abroad.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】There is no simple answer to such a question, ________ is often the case in science.

A. one B. that C. as D. what

查看答案和解析>>

同步練習(xí)冊答案