--- Hey, what’s up? Water is everywhere. What can I do for you? --- Oh, great. I ______ how to operate this damn new machine.
#72840
A
just wondered
B
was just wondering
C
had just wondered
D
have just wondered
推荐题目
---Have you ___ his invitation? ---Yes, but I don't want to ___ it
#80599
A
received, accept
B
accepted, accept
C
received, receive
D
accepted, receive
Nowadays children should learn to ______ other children.
#83481
A
be related to
B
relate to
C
do with
D
refer to
As we all know, the English language ________ the grammar and vocabulary that people from different countries and cultures brought to Britain.
#65164
A
is consisted of
B
makes up of
C
consists of
D
makes up
The U.S. government on Wednesday ________ former Commerce Secretary Gary Locke as ambassador to China, making him the first Chinese-American ever to take the post.
#70939
A
accumulated
B
reflected
C
distinguished
D
confirmed
Although some unexpected difficulties have ________ in the process, we are confident that we can handle them.
#83147
A
risen
B
raised
C
arisen
D
aroused