He left an important detail in his account.
A. off B. over C. behind D. out
Tom __________ the shopkeeper with overcharging him for the articles he had bought.
A. accused B. charged C. blamed D. criticized
Application for a group tour of the White House must be submitted ________.
A. exactly on the date of application
B. at least 30 days in advance
C. any day between Tuesday and Saturday
D. 10 days before the date of the tour
There is no way we’ll get lost in the mountains, since the tour guide has figured out
A. 我们根本不会在山里迷路,因为导游已回到了原来的路线上。
B. 既然导游已经弄清了返程的路线,我们就绝不会在山里迷路。
C. 因为我们在山里迷失了方向无路可走,导游只好按原路返回。
D. ,所以导游一直都在寻找返回的路线。