1.从意思上讲就可以了,肯定是问者撒谎说他关了窗,探员就说"贼从窗入,你不可能锁了窗".ABD意思错.
2.as much X as Y这里XY是两个并列的成分,那么后as后面就应该是省略了的"he himself is looking foward to .her",这样才是并列的.于是明显就是C了,因为是look forward to doing sth.这种题最好就是把两个并列成分完整的呈现.
3.A.纯粹考词义.只有weigh这里能够表示权衡(利弊).check检查;take...;suppose假设