【C14】A．concernedB．concerningC．being concernedD．to be concerned

【C14】A．to expectB．expectingC．expectedD．being expected

The comments which he made ______ marketing bothered his boss greatly.A．being concernedB．c

【C14】A．beB．isC．to beD．being

【C14】A．describedB．are describedC．are describingD．are being described

Chinas attitude toward DPRKs satellite launch plan can be described as______.A．concernedB．

【C10】A．ProvidedB．ConcerningC．GivenD．Following