It is meeting side effect the new medicine will bring about, although the experts have tried it on about 2,000 patients.
| A．that | B．what | C．whether | D．which |
The incomes of men workers went up by almost 50 percent. _________, women workers saw their earnings fall.
| A．Meanwhile | B．Moreover | C．Otherwise | D．Therefore |
Her parents’ quarreling with each other ____________led to her family’s breaking up.
| A．strictly | B．hardly | C．constantly | D．occasionally |
The heavy fog in London made _________deep impression on us, which was sometimes so heavy that we lost _________sight of everything around us.
| A．a; the | B．a; 不填 | C．the; the | D．the; 不填 |
The flight to Antarctica was delayed by the lack _________information about the weather conditions there.
| A．in | B．from | C．for | D．of |
His casual clothes were not______for such a formal occasion.
| A．ready | B．accurate | C．appropriate | D．special |