【单选题】
Danny left this ____ message on my answering machine: “I must see you. Meet me at twelve o’clock.” Did he mean noon or midnight?
①
ambiguous
②
responsible
③
implicit
④
thoughtful
【单选题】
Why has jogging become so popular? Because jogging is a very_________ exercise.
①
boring
②
disturbing
③
frustrating
④
interesting
【单选题】
I do not intend to follow that, because we shall have an opportunity to do so on another __________ .
①
A occasion
②
situation
③
condition
④
environment
【单选题】
People at the party worried about him, because no one was aware ______ he had gone.
①
of where
②
of the place where
③
where
④
the place
【单选题】
She cant get down to work because she was deeply __________ by the news of his death.
①
surprised
②
affected
③
harmed
④
charged
【单选题】
In the author’s opinion, if you cannot memorize all the new words you are learning, it is because _____.
①
you are forgetful
②
you are not working hard enough
③
you are not interested in memorizing English words
④
you are trying to memorize too many new words at a time
【单选题】
假定有“struct BOOK{char title[40];float price;};struct BOOK *book;”，则不正确的语句为（ ）。
①
struct BOOK *x=malloc(book);
②
struct BOOK x={“C++ Programming”,27.0};
③
struct BOOK *x=malloc(sizeof(BOOK));
④
struct BOOK **x=
【单选题】
假定有“struct BOOK{char title[40];float price;};struct BOOK *book;”，则不正确的语句为（ ）。
①
struct BOOK *x=malloc(book);
②
struct BOOK x={“C++ Programming”,27.0};
③
struct BOOK *x=malloc(sizeof(BOOK));
④
struct BOOK **x=