选择题：Millie’s research paper isn’t up to standard______ she has worked at it for two

题目内容：

Millie’s research paper isn’t up to standard______ she has worked at it for two weeks.

A.since

B.unless

C.if

D.although

参考答案：

答案解析：

We were not good friends ________we saw each other, but gradually, we got along

We were not good friends ________we saw each other, but gradually, we got along better and better.

分类：中考题型：选择题

设 m、 n 是两条不同的直线， α、 β 是两个不同的平面，给出下列四个命题：①若 m⊥α， n∥α，则 m⊥n；②若 m∥n， n∥α，则 m∥α；③若 m∥n， n⊥β， m∥α，则 α

分类：中考题型：选择题

—Excuse me. Where is the nearest hotel?—Just go down this road ________ you see a library. It’s acro

分类：中考题型：选择题

—Peter, would you like to go shopping with me?—Id love to, ________ I have to finish my homework fir

分类：中考题型：选择题

Dont touch that machine ________ you ________.

分类：中考题型：选择题