【单选题】Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45. Good locks on all outside and first floor windows are essential to a home's sec...
A.
Do-it-yourself burglar systems are not as effective as those professionally installed.
B.
Burglars alarm systems for home use have just recently been made available.
C.
There are more burglar alarm systems in homes today than there were a few years ago.
D.
Burglar alarm systems for the home will not pr entry by a professional burglar.
【简答题】Directions : Identify and underline the modifiers that le or are misplaced and then revise the sentences to correct them. 1. I only saw him once after that. 2. We ate the lunch that we had bought ...