Whenever asked to help me with my lessons, he always refuses, ______ he is too

题型：不详难度：来源：

Whenever asked to help me with my lessons, he always refuses, ______ he is too busy.

A．to say

B．saying

C．says

D．having said

答案

解析

略

举一反三

Finally she got too tired and fell asleep at the desk, her right hand still ______ a pen.

A．held　

B．to held

C．holding　

D．was holding

题型：不详难度：| 查看答案

After the six-party talk in Beijing, an agreement was reached _________ that North Korea would abandon _________ nuclear weapons.

A．stating; to develop	B．stating; developing
C．to state; to develop	D．states; developing

题型：不详难度：| 查看答案

_____ with the accident, he was forced to resign.

A．Concerned	B．Concerning
C．Having concerned	D．Be concerned

题型：不详难度：| 查看答案

This old building is said _____ two years ago and a new high building now stands where the old one used to lie.

A．to have puller down	B．be pulled down
C．pull down	D．to have been pulled down

题型：不详难度：| 查看答案

On seeing that the famous actress came onto the stage with her boy friend _______ her, all the fans burst out screaming.

A．accompanying with	B．accompanying
C．accompanied with	D．accompanied

题型：不详难度：| 查看答案