【題目】More historical buildings in the old town will fall down________we try our best to protect them.
A.if
B.since
C.unless
D.in order that

【答案】C
【解析】句意為：如果我們不盡力保護(hù)，老城里更多的歷史性建筑將倒塌。if：如果， since：自從……以來， unless ：如果不， in order that：為了。結(jié)合語境可知應(yīng)故選C。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：

【題目】 ----What ___________bad weather it is today!

----Yes, _____________ weather makes me so sad.

A.a; a B./; the C.an; the D.the; a

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Tom is friendly to me，so I want to help ．

A. it B. him C. them D. her

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Here____ the results________the student activity survey in No. 71 Middle School.

A. is； with B. are；of

C. is；of D. are ； with

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】David is from America, so he can _______ English well.

A. talk B. tell C. speak D. say

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】—He, together with Tom, _____ going to visit Shanghai in July. How about you?
—I'm afraid I have to stay at home _______

A.are; on my own
B.is; by my own
C.are; on myself
D.is; by myself

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】(2014年河南中考)When Tim ______ why he was late for school, he just kept silent.

A. was asked B. asked C. was asking D. is asked

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】--Which is your teacher?

--The one thick(厚厚的)glasses over his eyes is．

A. wears B. wear C. with D. has

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】—Lily, could you please pass me the______? I want to cut the apple.

—Sure, here you are.

A. pen B. pencil C. book D. knife

查看答案和解析>>

同步練習(xí)冊答案