Do you know the reason_____she didn’t attend her boyfriend’s birthday party yes

题型：不详难度：来源：

Do you know the reason_____she didn’t attend her boyfriend’s birthday party yesterday?

A．why

B．which

C．for that

D．for why

答案

解析

从句中缺少状语，故用关系副词why。

举一反三

I’ll take you to a shopping center nearby_____you may buy all_____you need. 

A．that; that

B．which; that

C．where; which

D．in which; 不填

题型：不详难度：| 查看答案

A container weighs more after air is put in,_____proves that air has weight. 

A．as

B．it

C．that

D．which 

题型：不详难度：| 查看答案

The World Wide Fund for Nature is an organization_____aim is to protect wildlife. 

A．who

B．where

C．which

D．whose 

题型：不详难度：| 查看答案

The most important thing_____we should pay attention to is the first thing _____I have said.

A．which; that

B．that; which

C．which; which

D．that; that 

题型：不详难度：| 查看答案

These newly-produced cars are sold at so low a price_____people expected.

A．like

B．as

C．that

D．which

题型：不详难度：| 查看答案