【题目】 he is back, the prime minister has another chance to put his new ideas into practice.
A. Now that B. As if
C. Even if D. If only
在线课程【答案】A
【解析】
考查连词辨析。A. Now that既然；B. As if似乎，好像；C. Even if即使；D. If only要是…就好了；句意：既然他回来了，首相有机会把他的新的想法付诸实施。根据句意可知上下文之间是因果关系，故A项正确。