.06年英语专业四级语法真题PART GRAMMAR and VOCABULARY51. _c_dull he may be, he is certainly a very successful top executive.A Although B whatever C As D However52. If only I _c_play the guitar as well as you!A would B could C should D might53. The party, _d_I was the guest of honour, was extremely enjoyable.A by which B for which C to which D at which54 Its high time we _a_ cutting down the rainforests.A stopped B had to stop C shall stop D stop55 The student said there were a few p
