Forourmiddleschoolstudents,som

For our middle school students, some courses are compulsory, while others are ________.

A．flexible

B．optional

C．impressive

D．significant

登录免费查看答案和解析

相关试题

---So you missed the English class this morning?
---________. I arrived 20 minutes after it started.

A．Not exactly

B．Not necessarily

C．Not nearly

D．Not likely

收藏答案/解析

Your speech was heard by a group of judges, all of _______ agreed that it was the best one this year..

A．who

B．whom

C．which

D．them

收藏答案/解析

It is the first time that I _______ this kind of tasty moon cake.

A．enjoy

B．have enjoyed

C．had enjoyed

D． am enjoying

收藏答案/解析

Neil Armstrong was the first man ______ on the moon in July 1969.

A．landing

B．landed

C．to land

D．lands

收藏答案/解析

Busy as the working mother is, she still_____ a lot of time to her children.

A．devotes

B．spends

C．offers

D．provides

收藏答案/解析